Question

Multiply and verify the result by taking x=1,y=2andz=3 6x²y(z²-y²)

Answer 1

Answer:

given,

x=1,y=2 ,z=3

6x^2y (z^2-y^2)

6×(1)^2 (3^2-2^2)

6×2 (9-4)

12×5

60 ans