How to solve (x-1)(x+2)=x(x+5) by turning it into standard form and identify the values of a, b, and c (QUADRATIC EQUATIONS)?
Pls po wag na po sumagot kung hindi naman alam salamat sa pag-unawa.
Pls po wag na po sumagot kung hindi naman alam salamat sa pag-unawa.
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answer:
(x-1) (x+2) =x(x+5)
x²+2x+x+2=x²+5x
2x+x+2=5x
3x+2=5x
3x-5x=-2
-2x=-2
x=1
a=3 b=2 c=5
hope it helps...