Question

Which of the following expressions are equivalent? Please explain so I can understand.

Answer 1

Answer:

B and D

Step-by-step explanation:

Expression B = 1/$x^{-1}$ = 1/ (1/x) = x

Expression D = $x^{1/3}$ $x^{1/3}$ $x^{1/3}$

= $x^{1/3 + 1/3 + 1/3}$

= $x^{1}$

= x

as shown above the both the value of B and D are equal to x and hence the expressions are equivalent