Question

If p=3 and q=-3, find the value of

P² Q² + p³-q³+pq²+p²q​

Answer 1

Answer:

answer for this question is : 135

please mark as brianlist.

Answer 2

p²q² + p³-q³ + pq² + p²q​

⇒ (3)²(-3)² + (3)³-(-3)³ + (3)(-3)² + (3)²(-3)

⇒ (9)(9) + (27)-(27) + (3)(9) + (9)(-3)

⇒ 81 + 0 + 27 + (-27)

⇒ 81 + 0 + 27 - 27

⇒ 81 + 0

⇒ 81