Question

Which expression is equivalent to the given expression?

Answer 1

Answer:

20cd-¹ or

$\frac{20c}{d}$

Step-by-step explanation:

just do calculate

10 x 2 = 20

c⁶ x c-⁵ = c⁶+(-⁵) = c¹ = c

d-⁵ x d⁴ = d-¹

Answer 2

Answer:

20c/d

Step-by-step explanation: