If a + b + 1 = 0, then the value of (a3 + b3 + 1 – 3ab) is:radio_button_unchecked3radio_button_unchecked0radio_button_unchecked1radio_button_unchecked-1

Question

If a + b + 1 = 0, then the value of (a3 + b3 + 1 – 3ab) is:radio_button_unchecked3radio_button_unchecked0radio_button_unchecked1radio_button_unchecked-1
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Solution 1

The given equation is a + b + 1 = 0.

We can rearrange this equation to find that a + b = -1.

The expression we want to find the value of is a^3 + b^3 + 1 - 3ab.

This expression can be rewritten as (a + b)^3 - 3ab(a + b) + 1.

Substituting a + b = -1 into this expression, we get (-1)^3 - 3*(-1)*a Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob

Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv

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