Math, asked by pratikrai1905, 5 months ago

3a2b-5a2b,10a2b-7a2b

Answers

Answered by Anonymous
11

Answer

= 3a²b + ( -5a²b ) + 10a²b + (-7a²b)

= 3a²b - 5a²b + 10a²b - 7a²b

= 3a²b + 10a²b - 5a²b - 7a²b

= 13a²b - 12a²b

= a²b. (ans)

HOOE IT HELP YOU

Answered by sarthak688
0

Step-by-step explanation:

a²b is the answer ............

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