Math, asked by harshgupta1234, 11 months ago

a + 2b = 3 and ab = -5, then find the value of
(1) a cube + 8b cube

Answers

Answered by urimilasharma13

0

B=-5/a

Put value

A+2.-5/a=3

A-10/a=3

Now find the value of a

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