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√m^2n^2*6√m^2n^*3√m^2n^2

Posted by Purvi Singhal 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Gaurav Seth 4 years, 3 months ago

Step-by-step explanation:

Given expression is

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How we can solve the root problems?

Posted by Femi Binod 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

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What is the value of root?

Posted by Femi Binod 4 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Bhagyesh Kame 4 years, 3 months ago

Let the no be x Therefore value of root will be x^1/2

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Meghna Thapar 4 years, 3 months ago

Value of root 5 could be evaluated, by long division method, as we know 5 is not a perfect square. Basically, the square root or root of a number “n” is a number that gives the number “n” when multiplied by itself. For example, the value of root 9 is 3 as, 3 x 3 = 9, because 9 is the perfect square.

When we multiply any number to itself, we get the square of that number. Evaluation or calculation of the square root of the perfect square number is easier than the non-perfect square numbers.

Examples of perfect square:-

4 = square of a number 2 = 2 × 2 = 2²

36 = square of a number 6 = 6 × 6 = 6²

49 = square of a number 7 = 7 × 7 = 7²

121 = square of a number 11 = 11 × 11 = 11²

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Please solve this question. If root 3x = root 2x +1, then x is equal to -----.

Posted by Femi Binod 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Prateek Yadav 4 years, 3 months ago

√3-√2)x=1 x=1/(√3-√2) x=√3+√2

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Factorise 7√2k^2-10k-4√2.

Posted by Arnav Yadav 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Yogita Ingle 4 years, 3 months ago

7√2k² - 10k - 4√2

=> For factorising with the help of middle term splitting

we have to multiply the coefficient of k² and constant term.

7√2 × 4√2 = 56

LCM -- 2 × 2 × 2 × 7

Now, we have to split 56 either by adding or by subtracting.

7√2 k² - 14k + 4k - 4√2

7√2 k ( k - √2 ) + 4 ( k - √2 )

( 7√2k + 4 ) ( k - √2 )

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If a number is divisible by 4 and 6 will be divisibli by 24

Posted by Mahak Jain 4 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Mrs Anuj 4 years, 3 months ago

Yes

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Aditya Khatak 4 years, 3 months ago

yes because 24 is an even no. So no. Can be divisible by 24

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10 axioms

Posted by Veerababu M 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

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What is Congress

Posted by Shalini Tripathi 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Meghna Thapar 4 years, 3 months ago

The United States Congress is the legislative, or law making, branch of the United States government. It meets in the United States Capitol. For Congress to pass a bill, both houses must pass exactly the same bill. The primary duty of Congress is to write, debate, and pass laws, which are then sent to the president for his approval and final signature. Other congressional duties include investigating pressing national issues and supervising the executive and judicial branches.

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-5+2root5-root5 is

Posted by Shravya S Rao 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Hanshika (Honey) 4 years, 3 months ago

-5+√5

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What is use of theta

Posted by Manoj Bora 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Meghna Thapar 4 years, 3 months ago

Theta (θ ) is a symbol used to denote the unknown measure of an angle. It is used mostly in displaying the trigonometric ratios of sine, cosine, and tangent. Theta (uppercase Θ / lowercase θ), is a letter in the Greek alphabet. It represents the "th" sound (like in "think") in Ancient and Modern Greek. In the system of Greek numerals, it has a value of 9. The Cyrillic letter Ѳ came from Theta. In mathematics, theta is used to represent an angle.

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An exterior angle of a triangle is 122 degree and its two interior opposite angles are equal each of these equal angles is : a) 61 degree b) 51 degree c) 71° d) 58 degree

Posted by Pranjali Yadav 4 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Pankaj Gautam 4 years, 3 months ago

A) 61degree

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Ayush Tiwari 4 years, 3 months ago

a) 61°

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The areaof an equailateral traingle is 100root3 msq find the perimiter of traingle

Posted by Kanhiya Lal 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Ayush Tiwari 4 years, 3 months ago

Area of equilateral triangle = √3×side^2/4 (consider side=a) 100√3 = √3a^2/4 100= a^2/4 a^2= 400 a=√400 a=20m

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82 is a polynomial of a degree ........

Posted by Moksha Madhu 4 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Shivam Mandlekar 4 years, 3 months ago

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Bandana Kundu 4 years, 3 months ago

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Find the remainder when. x^4 - 3x^3 -2x^2 + 5x - 2 is divided by x-1 , x+2

Posted by Chanchan Rathore 4 years, 3 months ago

CBSE > Class 09 > Mathematics

0 answers

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10 axiom and postulate

Posted by Alok Mishra 4 years, 3 months ago

CBSE > Class 09 > Mathematics

1 answers

Chitra Sen 4 years, 3 months ago

Axioms are- 1.Halves of equals are equal. 2.A line contains infintely many points. 3.Through a given point ,infinitely many lines can be drawn. 4.The whole is greater than each of its part. *postulates are- 1.All right angle are equal to one anaother. 2.A circle can be drawn with any centre and radius. 3.A straight line may be drawn from one point to any other point.

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10 exaim and postulate

Posted by Alok Mishra 4 years, 3 months ago

CBSE > Class 09 > Mathematics