Math, asked by abhu9876, 2 months ago

Q29)What should be subtracted from 2a + 8b –7c+ 10 to get – 3a + 7b +9c+ 16

Answers

Answered by bimalapradhan1987

1

thus, 5a + b -6 should be added

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Answered by biswasm47360

1

Answer:

(2a+ 8b-7c +10) - ( -3a +7b +9c +16)

2a + 8b -7c + 10 + 3a - 7b - 9c - 16

2a + 3a +8b -7b -7c - 9c +10 - 16

5a +b - 16c - 6

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