Question

Add the following polynomial

3p^3q+2p^2q=7 ; 2p^2q+4pq-2p^3q

Answer 1

Answer:

-1p - 8pq -1q

Step-by-step explanation:

Given:

A = 2p + 3pq - 4q

B = -4pq + 2q -3p  or in rearranged form: -3p - 4pq + 2q

C = -q + 7pq + 2q

To find: A + B - C

A + B = 2p + 3pq - 4q +  -3p - 4pq + 2q = -1p - 1pq - 2q

A + B - C = -1p - 1pq - 2q - (-q + 7pq + 2q) = -1p - 1pq - 2q + q - 7pq - 2q

= -1p - 8pq -1q

Hope it helps:)

Answer 2

Answer:

I don't know what is this