Square root of 7 minus square root of 66 (√7-√66)

√7 - √66

Here we will walk you through the process of calculating the difference between the square root of 7 and the square root of 66. Essentially, we will calculate √7 - √66.

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 7:
√7 ≈ 2.64575

2. Calculate the square root of 66:
√66 ≈ 8.12404

3. Subtract the square root of 66 from the square root of 7:
2.64575 - 8.12404 = -5.47829

Therefore, the result of subtracting the square root of 66 from the square root of 7 is approximately -5.47829.

√7 - √66 ≈ -5.47829

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

√7 - √66

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

Square root of 7 minus square root of 67
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