1.

Solve: x(x+2)(x^2-1)=-1​

Answer»

ANSWER:

The answer is (x^2 + 2X)(x^2 - 1) = -1

x^4 - x^2 + 2x^3 - 2x = p(x)

(-1)^4 - (-1)^2 + 2(-1)^3 - 2(-1) =p(-1)

1 - 1 - 2 + 2 = 0

0 = 0

p(-1) = 0

HENCE SOLVED

Step-by-step explanation:



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