Question

please help me out no answers like I didn't got etc​

Answer 1

Step-by-step explanation:

(p+q)(5p-3q) + (p-3q)(p-q)

p(5p-3q) +q(5p-3q) + p(p-q) -3q(p-q)

5p²-3pq + 5pq - 3q²+ p²- pq-3pq +3q²

6p² -2pq

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