melgiardina201p6mtr9 melgiardina201p6mtr9

04-04-2018
Mathematics

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how is subtracting -4x from 9x similar to subtracting -4 from 9

Respuesta :

04-04-2018

It is similar because since -4x and 9x are like terms, you basically ignore the variable and subtract the values instead.
Hope I helped!

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