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24-11-2019
Mathematics

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if (a+b)=4 and ab=3 find the value of a3 +b3

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24-11-2019

I think this might be the answer since (a+b) equals 4, and ab= 3. I'm not sure.
a3 + b3
= (4)3+4(3)
= 12+12
= 24

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