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Mathematics 14 Online
OpenStudy (brandon22):

need help inserted pic

OpenStudy (brandon22):

OpenStudy (anonymous):

you need to put them both over the same denominator (namely (m+2)(m-7)). Multiply each numerator by the opposite denominator and add.

OpenStudy (brandon22):

so 1 over (m + 2)(m-7)?

OpenStudy (anonymous):

No. its 9(m-7) + 8(m+2) over the denominator, so its 17m -47/the common denominator.

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