Question

Q. Find the product of (2pq–q² ) and (3p²+4q) and verify the result when p = 2 and q = -2.​

Answer 1

Step-by-step explanation:

(2×2×-2)-(-2×-2) × (3×2×2+4×-2)

(4×4)-(4) × (6×2+-8)

16-4×12+(-8)

12×12-8

12×4

48