syndy393 syndy393

18-10-2017
Mathematics

contestada

Which expression is equivalent to 18a+12b+9a+24b ?

Answer Choices
* 63ab
* 30a+33b
* 27a+36b
* 21a+42b

Respuesta :

BrainlyHelper1 BrainlyHelper1

18-10-2017

Hello Syndy393, Which expression is equivalent to 18a+12b+9a+24b,
27a+36b, Because 18a+9a=27a 12b+24b=36b,so the correct answer is 27a+36b.

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