Question

Fill in the missing term: (x - 8)2 = x2 + ____ + 64.
A. 4x
B. 8x
C. -16x
D. 32x

Answer 1

use this :-

\(\large (a-b^2) = a^2 - 2ab + b^2\)

Answer 2

-16x

Answer 3

as, @ganeshie8 said

Answer 4

\(\large (a-b)^2 = a^2 - 2ab + b^2\)