if a + b is equal to 10 and a b is equal to 21 find the value of A cube plus B cube
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Answered by
93
I hope this answer help you
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KarupsK:
I solved the same problem by another method
you mean direct formula. that is awesome...
I also love it but it is direct I can't understand
Sanjiv sir show me step wise
but karupsK you are also good thank you
i added sth that could help you to understand.. i just want to use a+b formula so i did that...
Answered by
36
370 is your answer .. take a look at picture.
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thanks for again
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