90.7k views
3 votes
HELP PLEASE LOL!!!!!!!!!

HELP PLEASE LOL!!!!!!!!!-example-1
User Meanman
by
3.3k points

2 Answers

2 votes

Answer:


x - 8

Explanation:

Complete the square.


{x}^(2) - 16x + 64 = 0


{x}^(2) - 16x = - 64


{x}^(2) - 16x + 64 = - 64 + 64


(x - 8) {}^(2) = 0


x - 8 = 0


x - 8

User Zensaburou
by
2.9k points
1 vote
It’s the square root of:

64 - 16x + x^2 = (-8 + x)
User Adam Hassan
by
3.0k points