Math, asked by mohinderkumar1351, 1 month ago

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

Answers

Answered by Sirat4

5

Answer:

7a + b - 2ab

Step-by-step explanation:

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

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

7a + b - 2ab

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