Math, asked by cuteboy123, 10 months ago

12. ab-a?b+ 5ab - 5b​

Answers

Answered by sekhonaman240
0

Answer:

-4b +5ab

Step-by-step explanation:

Firstly b+(-5b)

If Plus minus are together they become minus

Then, it becomes b-5b = -1b-5b = - 4b

Then the answer is - 4b+5ab

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