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X2-x-90=0 solve for x

X2-x-90=0 solve for x
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3 votes
X2-x-90=0 solve for x

asked
User TheFrozenOne
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8.1k points

1 Answer

2 votes
（x-10）(x+9)=0
so x=10 or x=-9
answered
User James Becwar
by
7.5k points
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