Here we will show you how to calculate the cube root of 9 minus the cube root of 29. In other words, we will calculate ∛9 - ∛29.
To calculate the cube root of 9 minus the cube root of 29, we will first take the cube root of each number and then find the difference. Here is the math and the answer:
∛9 ≈ 2.0801
∛29 ≈ 3.0723
2.0801 - 3.0723 = -0.9922
∛9 - ∛29 ≈ -0.9922
For your convenience, we have also included the answer to the cube root of 9 minus the cube root of 29 in its simplest radical form:
∛9 - ∛29
Subtracting Cube Roots
Use the tool below to subtract another set of cube roots.
Cube root of 9 minus cube root of 30
Go here for another cube root subtraction problem that you may find interesting.