marcoflores2867 marcoflores2867

11-06-2020
Mathematics

contestada

What is the simplified expression for 5 a b + 9 a b minus a b?

Respuesta :

ranau1199 ranau1199

11-06-2020

Answer:

[tex]=13ab[/tex]

Step-by-step explanation:

[tex]5ab+9ab-ab\\\mathrm{Add\:similar\:elements:}\:5ab+9ab-ab=13ab\\=13ab[/tex]

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angelamthomas02 angelamthomas02

11-10-2021

Answer:

13AB I saw 15ab as an answer first and got it incorrect.

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