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posledela
4 years ago
7

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

Mathematics
1 answer:
Anna [14]4 years ago
3 0
(x + 5)^{2} + 15 = 64   Subtract 15 from both sides
<span>(x + 5)^{2} = 49   Find the square root of both sides to cancel out the </span>(x + 5) ^{2}
x + 5 = 7   Subtract 5 from both sides
x = 2
<span>
</span>

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