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Subtract the sum of (8m+ 7n + 6p^(2)) a...

Subtract the sum of `(8m+ 7n + 6p^(2))` and `(-3m - 4n - p^(2))` from the sum of `(2m + 4n - 3p^(2)) ` and `(-m - n - p^(2))`.

A

`4m +9p^(2)`

B

`4m - 6n + 9p^(2)`

C

`-4m + 6n - 9p^(2)`

D

`4m - 9p^(2)`

Text Solution

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The correct Answer is:
A
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