solution for x^2-20x+100=32?

solution for x^2-20x+100=32?
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1 Answer

(x-10)²=32,

x-10=±√32=±√(16×2)=±4√2.

x=10+4√2 or 10-4√2, x=15.6569 or 4.3431 approx.
by Top Rated User (1.2m points)

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