Question

pq - 2q + 1 from 5 - 2p + 3q.​

Answer 1

Answer:

= 5 - 2p + 3q

- 2q +1 + pq

(+) (-) (-)

5 -2p + 5q -1 - pq

Step-by-step explanation:

hope you will understand

Answer 2

Answer:

5-2p+3q-(pq-2q+1)

5-2p+3q-pq+2q-1

4-2p+5q-pq

Step-by-step explanation:

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