Math, asked by paras, 1 year ago

find the 4th term of the expansion of (xsquare - 2y )³

Answers

Answered by shivam2000

1

With the help of formula (a-b)³=a³-3a²b+3ab²-b³
THE FOURTH TERM WILL BE -8y³

paras: thnx for ur answer

Answered by kvnmurty

0

If you expand (x² - 2y)³ = x⁶ - 6 x⁴ y + 6 x² y² - 8 y³

so (-2y)³ = - 8 y³ is the answer.

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