artvroajvnior artvroajvnior

10-06-2020
Mathematics

contestada

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

Respuesta :

sanyabadhe sanyabadhe

12-06-2020

Answer:

13ab

Step-by-step explanation:

5ab+9ab-ab=ab(5+9-1)=13ab

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