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3 years ago

Y=x^3 + 2x^2 - 5x - 6; (x+1) Please show all work

Mathematics

1 answer:

Ganezh [65]3 years ago

7 0

You just need to put (x+1) wherever you see x at.
y=(x+1)^3 + 2(x+1)^2 -5(x+1) -6
y= x^3 +1 +2x^2+2-5x-5-6
y=x^3+2x^2-5x -10

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