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2 years ago

13

I need help solving it

2 answers:

blagie [28]2 years ago

8 0

X2-64=0
x2=64

x=8 because when multiplied by itself, and plugged back in, it works

Mice21 [21]2 years ago

7 0

Step by step on this problem. Hope this helps. Good luck! Mark brainest plz

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