Question

If a = -1-1/b then a^3 + 3a^2 + 3a + 1 =?​

Answer 1

Answer:

-(1/b³)

Step-by-step explanation:

We can plug in the given value of a into each a. We can simplify this into -(b³/b^6). So, our answer is -(1/b³).

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