Question 818423
solving equations by  completing the square.

p^2+16p-22=0

I can't seem to come up with two factors that work.
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That's because it can't be factored.
Complete the square.
p^2+16p-22=0
p^2+16p = 22
p^2+16p+64 = 86
(p+8)^2 = 86
{{{p+8 = sqrt(86)}}}
etc