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Mathematics 7 Online
OpenStudy (anonymous):

1/2 (-12m +38)? simplify the expression

OpenStudy (phi):

do you know how to "distribute" the 1/2 ? multiply 1/2 times each term inside the parens. can you do that ?

OpenStudy (anonymous):

no!

OpenStudy (anonymous):

well you can see that it is 1/2 right?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

that means that you cahnge the question into (-12m +38) / 2

OpenStudy (anonymous):

and then everything is cut into half

OpenStudy (anonymous):

so whats the answer??

OpenStudy (anonymous):

the answer would be the half of -12m + 38

OpenStudy (anonymous):

or -6m + 19

OpenStudy (anonymous):

so the answer is -6m-19

OpenStudy (anonymous):

no -6m + 19

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