Question

(p+q) (p2-q2) +(p-q) (p2+q2)

Answer 1

Heya ✌✌
Here is u r Ans ➡

✨
$= (p + q)(p2 - q2) + (p - q)(p2 + q2)$

$= (p + q)(2p - 2q) + (p - q)(2p + 2q)$

$= 2p {}^{2} - 2pq + 2pq - 2p {}^{2}(p - q) \times 4p$

$= 2p {}^{2} - 2q {}^{2} + 4p {}^{2} - 4pq$

$= 6p {}^{2} - 2p {}^{2} - 4pq$

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Hope This Helps u ☺.

Answer 2

Answer:

Correct answer is 2p³-2q³.

Step-by-step explanation:

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