Question

multiply (p+3q)(3p-q)

Answer 1

Answer:

(p+3q)(3p-q).

p(3p-q)+3q(3p-q).

3p²-pq+9pq-3q².

3p²+8pq-3q².

I think this is your answer.

Answer 2

Answer:

9p2q2

Step-by-step explanation:

Ans :- (p+3q)(3p-q)

=> p+3q × 3p-q

3pq × 3pq

9p2q2 is the answer.....

(note:- 2 means square )

ok.......