Question

Question 3 of 10

Which of the following is equal to 7%?
O A. 17
OB. 17.3
O C. 73
OD. 17

Answer 1

Since the exponent of 7 is 1/3, when this is converted to radical expression, the denominator of the exponent becomes the root of the radical. Hence,

`7^{(1)/(3)}\Leftrightarrow\sqrt[3]{7}`

Therefore, 7^1/3 is equivalent to the cube root of 7. (Option A)