Question

11. The factors of x2 + 8x + 16 are
0 (x + 4)2
O x
(X - 4)2
0 (x - 2)2
0 (x + 2)2
2​

Answer 1

Answer:

your answer is (x-2)2

it's very easy question so

nice good question

thanks for asking question

Answer 2

$\huge\tt\green{{\rm{A}}nswe{\rm{R}}}$

${}$

$\bf{{\underline{To~factorise}}:}$

$\rm{~~~~~~~~~~ x^{2}+8x+16}$

$\bf{{\underline{Identity}}:~a^{2}+2ab+b^{2}=(a+b)^{2}}$

$\rm\implies{(x)^{2}+2(x)(4)+(4)^{2}}$

$\rm\implies{(x+4)(x+4)}$

$\rm\implies{\green{\underline{\boxed{\bf (x+4)^{2}}}}}$

$\bf\therefore{{\underline{The~factors~are}}:}$

• $\rm{\green{\underline{\boxed{\bf (x+4)^{2}}}}}$