Question

subtract the sum of 2m- 7n +p from the sum of m-n +p and 3m -2n -2p
with explanation plz​

Answer 1

Answer:

m-n+p + 3m-2n-2p

=4m -3n -p

now, 4m-3n-p - 2m+7n-p

=2m+4n-2p ans

Answer 2

Answer:

at first add the m-n+p+3m-2n-2p=4m-3n-p-2m-7n+p=2m+4n-2p