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alex41 [277]
3 years ago
13

Solve: (x + 5)^2 + 15 = 64

Mathematics
1 answer:
ch4aika [34]3 years ago
5 0
(x+5)^2 = 49;
Then x + 5 = 7 or x + 5 = -7 ;
Finally, x = 2 or x = -12.
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