Question

evaluate: (-2l^2)×(-4lm^2)×(-8mn^2) for l=3,m=2,n=1.5​

Answer 1

Answer:

-31104

Step-by-step explanation:

(-2×3^2)×(-4×3×2^2)×(-8×2×1.5^2)

= (-2×9)×(-4×3×4)×(-16×2.25)

= (-18)×(-48)×(-36)

= -31104

Hope it helps!!

Thank u

Answer 2

Step-by-step explanation:

(-2(3)^2)*(-4(2)^2)*(-8(2)(1.5^2))

(-2(9))*(-4(4))*(-16(2.25))

(-18)*(-16)*(-36)

(288)*(-36)

-10368