Math, asked by arushyadav88, 2 months ago

add 3a + 4b, 10a -9b

Answers

Answered by krish1007

1

Answer:

3a + 10a + 4b - 9b = 13a - 5b.

Answered by vkvyas80

3

3a + 4b , 10a - 9b

= 3a + 4b + 10a - 9b

= 3a + 10a - 9b + 4b

= 13a - 5b

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