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what should be subtracted from (2a-8b+10)to get(-3a+7b+16)?

 Let p be subtracted from 2a-8b+10

 So, (2a-8b+10) – p = (-3a+7b+16)

  -p = (-3a+7b+16) – (2a-8b+10)

  -p = -3a+7b+16-2a+8b-10

  -p = -5a+15b+6

  -p = -(5a-15b-6)

  P = 5a-15b-6 ans

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5a-15b-6

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-3a+7b+16-(2a-8b+10)

=-3a+7b+16-2a+8b-10

=-3a-2a+7b+8b+16-10

=-5a+15b+6

@swathi

thumbs up please!!

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=(2a-8b+10)-3a+7b+16

transpose of(2a-8b+10)

=-3a+7b+16_(2a-8b+10)

=-3a+7b+16-2a+8b-10

=-5a+15b+6

verification:

--------------

=-5a +15b+6 is subtracted from 2a-8b+10

=+2a-8b+10-5a+15b+6

= -3a+7b+16

it is verified

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