Question

x²+8x+16 hello guys my question solve me please

Answer 1

This question can be done with splitting the middle term

X^2 + 4x + 4x + 16

(X^2 + 4x)+(4x + 16)

X(x+4) + 4(x+4)

(X+4) (X+4)

=> please mark as branliest

Answer 2

HERE IS YOUR SOLUTION



$x {}^{2} + 8x + 16 \\ = x {}^{2} + (4 +4 )x + 16 \\ = x {}^{2} + 4x + 4x + 16 \\ = x(x + 4) + 4(x + 4) \\ = (x + 4)(x + 4)$

If u want to find the value of X , Then

$x {}^{2} + 8x + 16 = 0 \\ = > (x + 4)(x + 4) = 0 \\ \\ so \\ \\ x + 4 = 0 \\ = > x = - 4 \\ \\ \\ or \\ \\ x+ 4 = 0 \\ = > x = - 4$

Hence the value of X = -4 , - 4