Math, asked by divya2341, 1 year ago

please tell identity

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Answers

Answered by jagmanpal42
1
(a-b)³
Take a=x+y and b = 1


jagmanpal42: I hope it helps :))
divya2341: ok
divya2341: thanks
jagmanpal42: ur welcome
divya2341: ok
Answered by ruheenpathak7
1
The identity will be:
a cube+b cube+ c cube - 3abc = (a+b+c) (a sq.+b sq. c sq. - ab - bc - ca)

divya2341: thanks
ruheenpathak7: anytime...
divya2341: ok
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