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Mathematics 9 Online
OpenStudy (anonymous):

Simplify the expression 2 over 3(-9m+12) A. -6m + 24 B. -6m + 8 C. -18m + 8 D. -6m + 12

OpenStudy (anonymous):

You would need to multiply out the divisor first

OpenStudy (anonymous):

So 9m x 12?

OpenStudy (anonymous):

3(-9m+12)

OpenStudy (anonymous):

I got 6.

OpenStudy (anonymous):

Nvm I got 9.

OpenStudy (anonymous):

?

OpenStudy (anonymous):

you need to multiply the 2/3 by the -9, and the 12

OpenStudy (anonymous):

-6m

OpenStudy (anonymous):

what is 2/3 times -9

OpenStudy (anonymous):

Wow sorry my bad. 18

OpenStudy (anonymous):

Gahh...... Im getting different answers when I put it in my calculator

OpenStudy (anonymous):

You had it right before with the -6, now just multiply the 2/3 times 12

OpenStudy (anonymous):

8

OpenStudy (anonymous):

-6m + 8 then right?

OpenStudy (anonymous):

thats what I got! Good job!

OpenStudy (anonymous):

Thanks! :p Gave you a medal.

OpenStudy (anonymous):

Thanks!

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