Question

(c) Subtract 4p?q - 3pq + 5pq? - 8p + 79 - 10 from
18 - 3p - 119 + 5p9 - 2pq? + 5p?q​

Answer 1

Answer:

(18 – 3p – 11q + 5pq – 2pq2 + 5p2q) – (4p2q – 3pq + 5pq2 – 8p + 7q – 10)

= 18 – 3p – 11q + 5pq – 2pq2 + 5p2q – 4p2q + 3pq – 5pq2 + 8p – 7q + 10

=18+10 -3p+8p -11q – 7q + 5 pq+ 3pq- 2pq^2 – 5pq^2 + 5 p^2 q – 4p^2 q

= 28 + 5p – 18q + 8pq – 7pq2 + p2q

Step-by-step explanation:

HOPE THIS HELPS PLEASE MARK AS BRAINLIEST.

Answer 2

Answer:

Hope that helps you.

Step-by-step explanation:

In subtraction we have to change the signs before subtracting.