Math, asked by supu57, 1 year ago

if a=1+(2)½+(2)⅔ then a³-3a²-3a-1

Answers

Answered by Kiran725744

4

The answer of this question is zero

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supu57: ur realky genius

supu57: but u have misse d a number 3

supu57: u have written a² only it is 3a²

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