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Mathematics 8 Online
OpenStudy (anonymous):

simplify the expression below: −2(2d − 2) + 5d My answer is 9D-4 am I right?

OpenStudy (aripotta):

nope

OpenStudy (aripotta):

what's -2(2)?

OpenStudy (anonymous):

-4?

OpenStudy (anonymous):

@AriPotta ?

OpenStudy (anonymous):

Your work is a little off. Start by distributing -2 over, then combining like terms. you'll get d+4

OpenStudy (anonymous):

Thank you so much! :)

OpenStudy (anonymous):

yep.

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