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

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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 roo

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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 [i

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

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

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Expand using identify (x+3y)2

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

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

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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 v

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