Square root of 18 minus square root of 6 (√18-√6)

√18 - √6

Here we will walk you through the process of calculating the difference between the square root of 18 and the square root of 6. Essentially, we will calculate √18 - √6.

First, we need to find the square root of each number individually. Then we will subtract one from the other. Below is the step-by-step calculation:

1. Calculate the square root of 18:
√18 ≈ 4.24264

2. Calculate the square root of 6:
√6 ≈ 2.44949

3. Subtract the square root of 6 from the square root of 18:
4.24264 - 2.44949 = 1.79315

Therefore, the result of subtracting the square root of 6 from the square root of 18 is approximately 1.79315.

√18 - √6 ≈ 1.79315

To make things even more convenient, we have also expressed the result in its simplest radical form:

3√2 - √6

Subtracting Square Roots
Use the tool below to subtract another set of square roots.

Square root of 18 minus square root of 7
Here is another square root problem that you may find interesting.