Math, asked by tanushreemaibam2325, 8 months ago

If a+b+9, a2+b2+41 ; ab+20 then a3+b3= ?

Answers

Answered by vidyapraveen2006

1

Step-by-step explanation:

a^3 +b^3 =(a+b) (a2+b2-ab) =9(41-20)=9(21)=189

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