Math, asked by loleveryone, 4 months ago

subtract 5a - 7ab + 4b from 12a-9ab+5b

Answers

Answered by Sirat4

4

Answer:

7a + b - 2ab

Step-by-step explanation:

12a-9ab+5b - (5a - 7ab + 4b)

12a - 9ab + 5b - 5a + 7ab - 4b

7a + b - 2ab

Answered by sirichandana7777

4

Answer:

7a-2ab+1b

Explanation:

12a -9ab+5b

5a -7ab +4b

(-) (+) (-)

7a-2ab+1b

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