Math, asked by ahmadkhan19, 7 months ago

subtract 2a+9b from 4a +16b​

Answers

Answered by MissMagma
3

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(4a + 16b ) - (2a + 9b) \\ =  (4a - 2a) + (16b - 9b) \\  = 2a + 7b(Ans.)

Answered by Anonymous
0

Answer:

Let q should be subtracted.

Then, according to question,

2a+8b+10−q=−3a+7b+16

⇒−q=−3a+7b+16−(2a+8b+10)

⇒−q=−3a+7b+16−2a−8b−10

⇒−q=−3a−2a+7b−8b+16−10

⇒−q=−5a−b+6

⇒q=−(−5a+b+6)

⇒q=5a+b−6.

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