Question

Q1. Find the product: (p + 3) (p. 3p+q)​

Answer 1

Answer:

We need to find value of (p−3)(p+3)

Using identity  (x−y)(x+y)=x2−y2

Therefore, (p−3)(p+3)=(p)2−(3)2=p2−9

hope it helps u thankyou

Answer 2

Answer:

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