Math, asked by shivangi3585, 1 year ago

how we solve cubic equation ​

Answers

Answered by Anonymous
2
To solve cubic equation there is an identity. of it .You follow that identity..

( a + b )³.....

I hope it help you...

shivangi3585: express tha identity also
Anonymous: ok
Anonymous: ( a + b )² ( a + b ).
Anonymous: ( a² + 2ab + b² ) ( a + b ).
Answered by Kripa1311
2
for solving cubic equation you have to use: -

( a + b ) ³ =a3 + b3 + 3ab ( a + b)

may this helps you
please mark it as brilliant answer
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