Question

(i) 2p?q? – 3pq + 4,5 + 7pq - 3p?q?
add this​

Answer 1

Answer:

2p

2

q

2

−3pq+4,5+7pq−3p

2

q

2

Adding we get,

2p

2

q

2

−3pq+4+5+7pq−3p

2

q

2

=−p

2

q

2

+4pq+9

Step-by-step explanation:

This question solve like this question.