Fill in all of the blanks with the same number in order to make a true statement:

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

Question

Braelyn Leblanc

19 February, 14:52

+5

Answers (2)

Know the Answer?

Roy Velasquez · Answer 1

Hello:

x²+8x+16 = x²+2 (4) (x) + 4²

by identity : (a+b) ² = a² + 2ab + b²

a=x and b=4

x²+8x+16 = (x+4) ²

Jakob Gill · Answer 2

Jakob Gill 19 February, 17:47

0

4. (X+4) (X+4) x2+4x+4x+16

Fill in all of the blanks with the same number in order to make a true statement:x^2+8x+16 = (x+_) = (x+_) ^2