Question

factorie xsquare+ 8x+16​

Answer 1

Answer:

Step-by-step explanation:

x^2+8x+16

by splitting middle term

x^2+4x+4x+16

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

(x+4) (x+4)

x= - 4 x= - 4

Answer 2

Answer:

x^2 + 8x + 16

x^2 + 8x + 16 = x^2 + 4x+ 4x+ 16

x^2 + 8x + 16 = x^2 + 4x+ 4x+ 16= x(x+4) + 4(x+4)

x^2 + 8x + 16 = x^2 + 4x+ 4x+ 16= x(x+4) + 4(x+4)= (x+4)(x+4)

Answer is (x+4)(x+4) ,

it can also writen as (x+4)^2

Hope it will help you