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Expand the bracket (e^x -1)^2 ???
Reply 1
Think about what you do when you square the bracket: (e^x -1)(e^x -1)
Reply 2
Squaring the term means that the power to which e is risen to (x-1) is multiplied by 2, so the answer is e^(2x-2).


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Reply 3
depends what you r asking:
(e^(x-1))^2
=e^(2x-2)
or
((e^x) - 1)^2
e^2x - 2e^x + 1
Reply 4
(e^x-1)(e^x-1) and expand from there.

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