EXPAND 3(X+5)(X-1)

I think the answer is 3(x*x+15-3) =3x*x+12
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1 Answer

EXPAND 3(X+5)(X-1)
I think the answer is 3(x*x+15-3) =3x*x+12

3(X + 5)(X - 1)
3(x^2 + 5x - x - 5)
3(x^2 + 4x - 5)
3x^2 + 12x - 15
by Level 11 User (78.4k points)

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