Math, asked by gkrohith73, 6 months ago

If a+b=9 and ab =11, find a3+b3.

Answers

Answered by roopashree11mc

2

Answer:

a3-b3=(a-b) (a2+ab+b2)(a3+b3=(a+b)a2+ab+b2

the answer will be 20

Step-by-step explanation:

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