Here we will show you how to calculate the cube root of 8 minus the cube root of 14. In other words, we will calculate ∛8 - ∛14.
To calculate the cube root of 8 minus the cube root of 14, we will first take the cube root of each number and then find the difference. Here is the math and the answer:
∛8 = 2
∛14 ≈ 2.4101
2 - 2.4101 = -0.4101
∛8 - ∛14 ≈ -0.4101
For your convenience, we have also included the answer to the cube root of 8 minus the cube root of 14 in its simplest radical form:
2 - ∛14
Subtracting Cube Roots
Use the tool below to subtract another set of cube roots.
Cube root of 8 minus cube root of 15
Go here for another cube root subtraction problem that you may find interesting.