Square root of 6 minus square root of 21 (√6-√21)

√6 - √21

Here we will walk you through the process of calculating the difference between the square root of 6 and the square root of 21. Essentially, we will calculate √6 - √21.

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 6:
√6 ≈ 2.44949

2. Calculate the square root of 21:
√21 ≈ 4.58258

3. Subtract the square root of 21 from the square root of 6:
2.44949 - 4.58258 = -2.13309

Therefore, the result of subtracting the square root of 21 from the square root of 6 is approximately -2.13309.

√6 - √21 ≈ -2.13309

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

√6 - √21

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

Square root of 6 minus square root of 22
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