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stira [4]
2 years ago
15

Solve for x in the equation.

Mathematics
1 answer:
oksano4ka [1.4K]2 years ago
5 0
x^2 + 20x + 100 = 36

(x + 10)^2 = 36

x + 10 = \pm \sqrt{36}

x + 10 = 6   or   x + 10 = -6

x = -4   or   = -16
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Step-by-step explanation:

I see you're in college math, so we'll solve this with calculus, since it's the easiest way anyway.

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