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4(6+2x)=0

Posted by Arula Mishra 5 years, 11 months ago

CBSE > Class 08 > Mathematics

2 answers

Yogita Ingle 5 years, 11 months ago

4(6 + 2x) = 0

4(6) + 4(2x) = 0

24 + 8x = 0

8x = -24

x = -24/8

x = -3

1Thank You

Arula Mishra 5 years, 11 months ago

X=3

3Thank You

ANSWER

2/5 ×(-3/7+(-1/6)

Posted by Sandeep Kumar 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 5 years, 11 months ago

2/5 ×(-3/7+(-1/6)

= -6/35 - 1/6

=(-36 -35) /210

= (-71)/210

0Thank You

ANSWER

What is equal reciprocal of0

Posted by Bhim Shen 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 5 years, 11 months ago

Reciprocal of 0 is 0.

0Thank You

ANSWER

What is equal to reciprocal

Posted by Bhim Shen 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Paramjeet Kaur 5 years, 11 months ago

1Thank You

ANSWER

Closure property define

Posted by Viraj Baweja 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Meghna Thapar 5 years, 11 months ago

The closure property means that a set is closed for some mathematical operation. For example, the set of even natural numbers, [2, 4, 6, 8, . . .], is closed with respect to addition because the sum of any two of them is another even natural number, which is also a member of the set.

1Thank You

ANSWER

The sum of two rational number is -7. If one of the number is -15/19, find the other

Posted by Sanju Chauhan 5 years, 11 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

What should be added to -3 upon 4 so as to get 5 upon 6

Posted by Manju Rani 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Sakhavala Dhrumil Shailebhai 5 years, 11 months ago

17 upon 20

1Thank You

ANSWER

If you subtract 1÷2 from a number and multiply the result by 1÷2 you get 1÷8 . What is the number?

Posted by Hitesh Panchal 5 years, 11 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Add 5/6 + (-1/6)

Posted by Raju Jha 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Extreme Gamer 5 years, 11 months ago

5/6 +(-1/6) 5/6 - 1/6 4/6= 2/3

0Thank You

ANSWER

Add -2/5 + 4/5 =

Posted by Raju Jha 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 5 years, 11 months ago

-2/5 + 4/5 = (-2 +4)/5 = 2/5

0Thank You

ANSWER

Divide 796 by 36

Posted by Raju Jha 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Lal Bahdur Singh 5 years, 11 months ago

22.1111111

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ANSWER

Class 8 2nd question

Posted by Raju Jha 5 years, 11 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Exercise 2.2

Posted by Zaweriya Khan 5 years, 11 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

- B C A B C 5 = D 4 8 8

Posted by Mini Mk 5 years, 11 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

B C A B C 5 =D 4 8 8

Posted by Mini Mk 5 years, 11 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

2. Ram has got 40 marks in Maths and 60 marks in Science. Amit has got 60 marks in Maths and 40 marks in Science. Who has got more marks? Name the property of rational numbers which has been used to justify your answer. 3. Rajesh has 35 balls with him. He gave 1/7 balls to his younger brother. Now how many does he has? Is the closure property of rational numbers verified by this situation? Best 3 will get rewards and you can also improve your subject enrichment scores by doing the challenge. So I want to see maximum participation of students.

Posted by Lalit Kumar 5 years, 11 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Classify each of the following figres on the basis of the following Not a curves ,ask the answer

Posted by Reena Rani 5 years, 11 months ago

CBSE > Class 08 > Mathematics

2 answers

Karuna Kataria 5 years, 11 months ago

9.4

0Thank You

Karuna Kataria 5 years, 11 months ago

Exercise 9.4

0Thank You

ANSWER

Classify each of the following figures on the basis of the following Not a curve piz ans

Posted by Reena Rani 5 years, 11 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Classify the following curves as open or close

Posted by Reena Rani 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Ram Chander 5 years, 11 months ago

1.1

0Thank You

ANSWER

Find 5/6 and 11/13

Posted by Liza Ranga 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Sri Pandi 5 years, 11 months ago

1Thank You

ANSWER

Find the area of parallelogram whose base is 7 cm and altitude is 4 cm

Posted by Shikha Gupta 5 years, 11 months ago

CBSE > Class 08 > Mathematics

3 answers

Liza Ranga 5 years, 11 months ago

Find 5/6 and 11/13

0Thank You

Gaurav Gaurav 5 years, 11 months ago

28 cm square

0Thank You

Lucifer ? Morningstar? 5 years, 11 months ago

28 cm²

0Thank You

ANSWER

Evaluate : -3/4-2

Posted by Manjeet Singh 5 years, 11 months ago

CBSE > Class 08 > Mathematics

3 answers

Gaurav Gaurav 5 years, 11 months ago

- 1.5

0Thank You

‌Arushi Santy 5 years, 11 months ago

-1.5

0Thank You

Shikha Gupta 5 years, 11 months ago

-3/2 =1.5

0Thank You

ANSWER

What should be added to twice the rational number -7/3 to get 3/7

Posted by Santosh Singh 5 years, 11 months ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Find a rational number between 1/4 and 1/4

Posted by Santosh Singh 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Dinesh Dhole 5 years, 11 months ago

0Thank You

ANSWER

The sum of three consecutive multiples of 11 is 363 find these multiples

Posted by Santosh Singh 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 5 years, 11 months ago

Let the three consecutive multiples of 11 be 11x , 11(x + 1) and 11(x + 2)
11x + 11x + 11 + 11x + 22 = 363
33x = 363 - 33
33x = 330
so,
x = 10
hence,
the multiples are:
11x = 110
11(x+1)= 121
11( x + 2) = 132

1Thank You

ANSWER

Express 24 by -30 as rational number with numerator - 8

Posted by Hansika Rai 5 years, 11 months ago

CBSE > Class 08 > Mathematics