Let's write the expression which when added to `a^2 + 4` gives a whole square.

Let's write for which value of t, x^2 - tx + frac(1)(4) will be a whole square form.

Let us write two such algebraic expressions which have the following as their common factors. 4a^2

Which on of the following algebric expression must be added a^2 + b^2 so that the sum is a perfect square. 1) 4ab 2)2ab 3)2( a^2 + b^2 ) 4)ab

Which on of the following algebric expression must be added a^2 + b^2 so that the sum is a perfect square. 1) - 4ab 2)-2ab 3) 2( a^2 + b^2 ) 4) -ab

Which on of the following algebric expression must be added a^2 + b^2 so that the sum is a perfect square. 1) 0 2) 2ab 3)4ab 4)-1

Which on of the following algebric expression must be added a^2 + b^2 so that the sum is a perfect square. 2ab or -2ab

Let us write two such algebraic expressions which have the following as their common factors. (mn+2)

Let us write two such algebraic expressions which have the following as their common factors. x^2

Let us write two such algebraic expressions which have the following as their common factors. x(y + 2)

Let us write two such algebraic expressions which have the following as their common factors. 2xy