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Mathematics 13 Online
OpenStudy (anonymous):

What is the simplified expression for 5ab + 9ab - ab? 12ab 13ab 15ab 16ab

OpenStudy (igreen):

This is just basic math.. 5 + 9 - 1 Can you find the answer?

OpenStudy (igreen):

PEMDAS 5 + 9 - 1 14 - 1 13 Then add the 'ab' on the end..because all of these are like terms. 13ab

OpenStudy (igreen):

Welcome to Open Study! You can give medals by clicking 'Best Response'. @keoniawhite

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