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5 votes
What number should go in the blank to complete the square?

x2 – 16x + ?

A. 256
B. 16
C. 64
D. 8

User Vowneee
by
3.3k points

1 Answer

2 votes

Answer:

C. 64.

Explanation:

(1/2* 16)^2 = 64

User Zach
by
3.2k points