For which of the following values of w does ?
A. 2
B. 3
C. 4
D. 6
Answer:B
For which of the following values of w does ?
A. 2 B. 3 C. 4 D. 6
Explanation: B Taking the 4th root of a number is the same as taking the number to the power. Therefore, the equation can be rewritten as . Divide both sides by 2 to get . Therefore, in the equation and , so w = 3. The correct answer is (B).