Question

no.unnessesary ans plzzz​

Answer 1

Answer:

-800

Step-by-step explanation:

p^3 - q^3 = (p-q)(p^2 + q^2 + pq)

=(p-q)(p^2 + q^2 -2pq + 3pq)

=(p-q)[(p-q)^2 + 3pq]

Putting the following values in above equation :-

p-q=-8 ; pq=12

We get,

(-8)[(-8)^2 + 3*12 ]

=-8*(64+36)

=-800

Hope it helps.

Answer 2

Answer:

hope it helps you ✌️✌️......