What is the approximate solution to this equation? x³ = 124.75 a. x=4 b. x=5 c. x=8 d. x=10

So you could take and do each number to the third power until you get approximately 124.75.

Starting with A. it would be 4x4x4 = 64 - So it can't be A.

Now, B. it would be 5x5x5 = 125 - This would be your answer since the other numbers just get bigger and stray farther and farther away from 124. Hope this helps :)

The answer is B because 5^3 is 125 so the approximate answer is 124.75