Subject: Math, asked 1 day, 20 hours ago

## If a=3x-4y and b=4x+3y,then what is the value fo the expression a^2b^2/x^2y^2?

Subject: Math, asked 1 day, 20 hours ago

## The sum of two positive number x and y is 47 and y is teh reciprocal of x.What is the value of square root x +square root y?

Subject: Math, asked 1 day, 20 hours ago

## Experts please solve these three questions:- [i]What is The value of A in the equation [2x+7/4m]^2=4x^2+49/16m^2- 2Ax. [ii]If m^2+4n^2=4mn,then the value of [m+n/m-n]is equal to which number. [iii]If 7a-4b=17 and 14ab=42,then what is the value of teh expression 49a^2+16b^2?

Subject: Math, asked 1 day, 20 hours ago

## The expression [-1/6[4x-9]^2]can be expanded as in which form?please give the correct answer.

Subject: Math, asked 1 day, 20 hours ago

## What will be the value of the expression 2x[x-4]^2?

Subject: Math, asked 3 days, 2 hours ago

## Expand using identify (x+3y)2

Subject: Math, asked 4 days, 2 hours ago

## Find the value ofx2+4y2+9z2+12yz+6xz .while x=8,y=7and z=6.

Subject: Math, asked 4 days, 7 hours ago

## What is the smallest number which is a perfect square and is divisable by 4,9,10

Subject: Math, asked 4 days, 23 hours ago

## Solve these two questions:- [i]What is the product of the expessions 5x^2y^3 and [1/5x^2 y-2x+3y]? [ii]What will be the value of the product of 7xy^2,-3/7x^2z,-2/5yz^3 and 4/9xyz if x=2,y=3 and z=1?

Subject: Math, asked 5 days, 21 hours ago

## What is the value of 7/2x+11=53.

Subject: Math, asked 5 days, 22 hours ago

## Pls answer these question

Subject: Math, asked 1 week ago

## Divide -15x2y3 ?10y2

Subject: Math, asked 1 week, 1 day ago

## Meritnation experts and friends pls help me with this question asap- Q. Multiply-

Subject: Math, asked 1 week, 2 days ago

## Use suitable identity to find each of the following products

Subject: Math, asked 1 week, 2 days ago

## Factorise :  x^2 - 1 - 2y - y^2

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