Math, asked by bibihasina090, 10 months ago


if \: a + b =  -  \frac{1}{3}  \\ then \: proof \: that \: a {}^{3 }  + b {}^{3 }  - ab =  -  \frac{1}{27}

Answers

Answered by anubhavmishra34
1

Answer:

I can't understand about this question

Answered by RushilHome2020
1

Answer:

I dont under stand you question

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