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Mathematics 7 Online
OpenStudy (anonymous):

simplify the expression (-2p)^2

OpenStudy (anonymous):

4P^2

OpenStudy (anonymous):

thanks that what I have but I was confused about the parenthesis

zepdrix (zepdrix):

The parenthesis are important, they tell you to square EVERYTHINGGGG. It is NOT the same as -2p^2, that expression is telling you to only square the p :)

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