Menstruation is the regular discharge of blood and mucosal tissue from the inner lining of the uterus through the ******. The menstrual cycle is characterized by the rise and fall of hormones. Menstruation is triggered by falling progesterone levels and is a sign that pregnancy has not occurred.

If the fertilization does not occur the released egg and the thickened lining of the uterus along with its blood vessels are shade of this causes blooding in women which is called menstruation

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मुक्त ही मुक्ति

The number 0 has no defined reciprocal. The term reciprocal is the multiple inverses of the given number. It is also called the opposite or inverse value of a certain number.

0

There is no reciprocal for 0

0

0

Exercise 9.2

(3m+8n)2-(3m-8n) 2 (3m)2+(8n)2-3m) 2 +(8n)2 9m+64n-9m+64n 9m-9m+64n+64n 0m +128 n 128n 8root 2

Using : a²-b²=a+b×a-b Atq (3m+8n-(3m-8n)×)3m+8n+3m+8n) =(3m+8n-3m+8n)×3m+8n+3m+8n =16n×9m+16n

1Find common denominator\(\left( a^{2}+\frac{b^{2}}{2}\right) ^{2}+\left( a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)\(\left( \frac{\textcolor{#B14BA5}{2}}{\textcolor{#B14BA5}{2}}a^{2}+\frac{b^{2}}{2}\right) ^{2}+\left( a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)2Combine multiplied terms into a single fraction\(\left( \frac{2}{2}a^{2}+\frac{b^{2}}{2}\right) ^{2}+\left( a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)\(\left( \frac{2a^{2}}{2}+\frac{b^{2}}{2}\right) ^{2}+\left( a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)3Combine fractions with common denominator\(\left( \frac{2a^{2}}{\textcolor{#B14BA5}{2}}+\frac{b^{2}}{\textcolor{#B14BA5}{2}}\right) ^{2}+\left( a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)\(\left( \frac{2a^{2}+b^{2}}{\textcolor{#B14BA5}{2}}\right) ^{2}+\left( a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)4Distribute exponent\(\left( \frac{2a^{2}+b^{2}}{2}\right) ^{2}+\left( a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{2^{2}}+\left( a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)5Evaluate the exponent\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{\textcolor{#B14BA5}{2^{2}}}+\left( a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{\textcolor{#B14BA5}{4}}+\left( a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)6Find common denominator\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{4}+\left( a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{4}+\left( \frac{\textcolor{#B14BA5}{2}}{\textcolor{#B14BA5}{2}}a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)7Combine multiplied terms into a single fraction\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{4}+\left( \frac{2}{2}a^{2}+\frac{-b^{2}}{2}\right) ^{2}\)\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{4}+\left( \frac{2a^{2}}{2}+\frac{-b^{2}}{2}\right) ^{2}\)8Combine fractions with common denominator\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{4}+\left( \frac{2a^{2}}{\textcolor{#B14BA5}{2}}+\frac{-b^{2}}{\textcolor{#B14BA5}{2}}\right) ^{2}\)\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{4}+\left( \frac{2a^{2}-b^{2}}{\textcolor{#B14BA5}{2}}\right) ^{2}\)9Distribute exponent\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{4}+\left( \frac{2a^{2}-b^{2}}{2}\right) ^{2}\)\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{4}+\frac{\left( 2a^{2}-b^{2}\right) ^{2}}{2^{2}}\)10Evaluate the exponent\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{4}+\frac{\left( 2a^{2}-b^{2}\right) ^{2}}{\textcolor{#B14BA5}{2^{2}}}\)\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{4}+\frac{\left( 2a^{2}-b^{2}\right) ^{2}}{\textcolor{#B14BA5}{4}}\)11Combine fractions with common denominator\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}}{\textcolor{#B14BA5}{4}}+\frac{\left( 2a^{2}-b^{2}\right) ^{2}}{\textcolor{#B14BA5}{4}}\)\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}+\left( 2a^{2}-b^{2}\right) ^{2}}{\textcolor{#B14BA5}{4}}\)12Expand the square\(\frac{\left( 2a^{2}+b^{2}\right) ^{2}+\left( 2a^{2}-b^{2}\right) ^{2}}{4}\)\(\frac{\left( 2a^{2}+b^{2}\right) \left( 2a^{2}+b^{2}\right) +\left( 2a^{2}-b^{2}\right) ^{2}}{4}\)13Distribute\(\frac{\textcolor{#B14BA5}{\left( 2a^{2}+b^{2}\right) \left( 2a^{2}+b^{2}\right) }+\left( 2a^{2}-b^{2}\right) ^{2}}{4}\)\(\frac{\textcolor{#B14BA5}{2a^{2}\left( 2a^{2}+b^{2}\right) +b^{2}\left( 2a^{2}+b^{2}\right) }+\left( 2a^{2}-b^{2}\right) ^{2}}{4}\)14Distribute\(\frac{\textcolor{#B14BA5}{2a^{2}\left( 2a^{2}+b^{2}\right) }+b^{2}\left( 2a^{2}+b^{2}\right) +\left( 2a^{2}-b^{2}\right) ^{2}}{4}\)\(\frac{\textcolor{#B14BA5}{4a^{4}+2a^{2}b^{2}}+b^{2}\left( 2a^{2}+b^{2}\right) +\left( 2a^{2}-b^{2}\right) ^{2}}{4}\)15Distribute\(\frac{4a^{4}+2a^{2}b^{2}+\textcolor{#B14BA5}{b^{2}\left( 2a^{2}+b^{2}\right) }+\left( 2a^{2}-b^{2}\right) ^{2}}{4}\)\(\frac{4a^{4}+2a^{2}b^{2}+\textcolor{#B14BA5}{2a^{2}b^{2}+b^{4}}+\left( 2a^{2}-b^{2}\right) ^{2}}{4}\)16Combine like terms\(\frac{4a^{4}+\textcolor{#B14BA5}{2a^{2}b^{2}}+\textcolor{#B14BA5}{2a^{2}b^{2}}+b^{4}+\left( 2a^{2}-b^{2}\right) ^{2}}{4}\)\(\frac{4a^{4}+\textcolor{#B14BA5}{4a^{2}b^{2}}+b^{4}+\left( 2a^{2}-b^{2}\right) ^{2}}{4}\)17Expand the square\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+\left( 2a^{2}-b^{2}\right) ^{2}}{4}\)\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+\left( 2a^{2}-b^{2}\right) \left( 2a^{2}-b^{2}\right) }{4}\)18Distribute\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+\textcolor{#B14BA5}{\left( 2a^{2}-b^{2}\right) \left( 2a^{2}-b^{2}\right) }}{4}\)\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+\textcolor{#B14BA5}{2a^{2}\left( 2a^{2}-b^{2}\right) -b^{2}\left( 2a^{2}-b^{2}\right) }}{4}\)19Distribute\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+\textcolor{#B14BA5}{2a^{2}\left( 2a^{2}-b^{2}\right) }-b^{2}\left( 2a^{2}-b^{2}\right) }{4}\)\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+\textcolor{#B14BA5}{4a^{4}-2a^{2}b^{2}}-b^{2}\left( 2a^{2}-b^{2}\right) }{4}\)20Distribute\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+4a^{4}-2a^{2}b^{2}-\textcolor{#B14BA5}{b^{2}\left( 2a^{2}-b^{2}\right) }}{4}\)\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+4a^{4}-2a^{2}b^{2}-\left( \textcolor{#B14BA5}{2a^{2}b^{2}-b^{2}b^{2}}\right) }{4}\)21Combine exponents\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+4a^{4}-2a^{2}b^{2}-\left( 2a^{2}b^{2}-\textcolor{#B14BA5}{b^{2}b^{2}}\right) }{4}\)\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+4a^{4}-2a^{2}b^{2}-\left( 2a^{2}b^{2}-\textcolor{#B14BA5}{b^{4}}\right) }{4}\)22Distribute\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+4a^{4}-2a^{2}b^{2}-\left( 2a^{2}b^{2}-b^{4}\right) }{4}\)\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+4a^{4}-2a^{2}b^{2}-2a^{2}b^{2}+b^{4}}{4}\)23Combine like terms\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+4a^{4}\textcolor{#B14BA5}{-2a^{2}b^{2}}\textcolor{#B14BA5}{-2a^{2}b^{2}}+b^{4}}{4}\)\(\frac{4a^{4}+4a^{2}b^{2}+b^{4}+4a^{4}\textcolor{#B14BA5}{-4a^{2}b^{2}}+b^{4}}{4}\)24Combine like terms\(\frac{\textcolor{#B14BA5}{4a^{4}}+4a^{2}b^{2}+b^{4}+\textcolor{#B14BA5}{4a^{4}}-4a^{2}b^{2}+b^{4}}{4}\)\(\frac{\textcolor{#B14BA5}{8a^{4}}+4a^{2}b^{2}+b^{4}-4a^{2}b^{2}+b^{4}}{4}\)25Combine like terms\(\frac{8a^{4}+\textcolor{#B14BA5}{4a^{2}b^{2}}+b^{4}\textcolor{#B14BA5}{-4a^{2}b^{2}}+b^{4}}{4}\)\(\frac{8a^{4}+\textcolor{#B14BA5}{b^{4}}+b^{4}}{4}\)26Combine like terms\(\frac{8a^{4}+\textcolor{#B14BA5}{b^{4}}+\textcolor{#B14BA5}{b^{4}}}{4}\)\(\frac{8a^{4}+\textcolor{#B14BA5}{2b^{4}}}{4}\)27Cancel terms that are in both the numerator and denominator\(\frac{\textcolor{#B14BA5}{8}a^{4}+\textcolor{#B14BA5}{2}b^{4}}{\textcolor{#B14BA5}{4}}\)Factor the numerator and denominator\(\frac{8a^{4}+2b^{4}}{4}\)\(\frac{2\left( 4a^{4}+b^{4}\right) }{2\cdot 2}\)Cancel multiplied terms that are in the denominator\(\frac{\cancel{2}\left( 4a^{4}+b^{4}\right) }{\cancel{2}\cdot 2}\)\(\frac{4a^{4}+b^{4}}{2}\)\(\frac{\textcolor{#B14BA5}{4}a^{4}+\textcolor{#B14BA5}{b}^{4}}{\textcolor{#B14BA5}{2}}\)24 more stepsShow less Solution \(\frac{4a^{4}+b^{4}}{2}\)

The most common method to control a Class-A fire is to remove heat by spraying the burning solid fuels with water. Another control method would be to reduce the oxygen content in the immediate vicinity of the fire (i.e., "smother" the fire), such as by the introduction of an inert gas such as carbon dioxide.

If the fire catches electric gadgets we have to use Fire extinguisher cylinder that have carbon dioxide

Using water,fire extinguisher,sand

We should avoid to spell water on the Fire we should call to the fire department and escape that place very carefully

We now have a system of two equations with two variables. We can solve these equations simultaneously to find the values of x and y. Conclusion: Hence, the present age of the son is 14 years and the present age of the father is 38 years.

Yes

Puberty is the time in life when a boy or girl becomes sexually mature. It is a process that usually happens between ages 10 and 14 for girls and ages 12 and 16 for boys. It causes physical changes, and affects boys and girls differently. In girls: The first sign of puberty is usually breast development.

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Male hormones - testosterone

What is fertilisation

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yes

Have *** near the time of ovulation. If having *** every day isn't possible — or enjoyable — have *** every 2 to 3 days a week starting soon after the end of your period. This can help ensure that you have *** when you are most fertile. Maintain a normal weight.

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Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

2401

2401

2401

Lesson 3

What is errors? In computer programming

122000

Ans=122000