Question

Subtract: -8pq from 6pq, 2a-5b+2c-9 from 2a-4b-c+6

Answer 1

Answer:

1. 14 pq
2. -9b+c-3

Step-by-step explanation:

1.) 6pq - (-8pq)

= 14pq answer

2.) 2a-4b-c+6 - 2a-5b+2c-9

2a-2a-4b-5b-c+2c+6-9

-4b-5b-c+2c+6-9

= -9b+c-3 is answer