Math, asked by harshleendelhi, 10 months ago

simplify the following( p+ q ) ^2- ( p - q )^2 + p^2q^2​

Answers

Answered by ToxicEgo
3

(p+q) ²-(p-q) ²+p²q²

p²+2pq+q²-p²-2pq+q²+p²q²

2q²+p²q²

q²(2+p²)

Answered by faithglover07
0

Answer:

Stephehehe-by-step explanation:

(p+q) ²-(p-q) ²+p²q²

p²+2pq+q²-p²-2pq+q²+p²q²

2q²+p²q²

q²(2+p²)

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