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Mathematics 7 Online
OpenStudy (bernalcheryl):

Remove Parentheses and Simplify 4h + 9k -9(7h-2k)

OpenStudy (anonymous):

4h + 9k - 63h + 18k = -59h + 27k

OpenStudy (bernalcheryl):

Thank You

OpenStudy (anonymous):

Glad to help.

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