Question

find the product of (-3xyz){4/9x2z} {-27/2xy2z} and verify result for x=2, y=3 and z=-1​

Answer 1

( -3/1×4/9×-27/2)(x×x2×x)(y×y2)(z×z×z)

-1/1×2/3×-27/1×x4×y3×z3

-54/3×x4×y3×z3

18×x4×y3×z3

18 x4 y3 z3 .

Answer 2

hope it will help you.,....