Math, asked by deepakchouhan5129, 2 months ago

Subtract 5a – 7ab + 4b from

12a – 9ab + 5b .

OR

Add 5x2 + 3y2 – 9xy with -2x2 + 6y2 + 4xy =explain

Answers

Answered by Sirat4

0

Answer:

7a + b - 2ab

Step-by-step explanation:

12a – 9ab + 5b - (5a – 7ab + 4b)

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

7a + b - 2ab

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