Square root of 7 minus square root of 77 (√7-√77)

√7 - √77

Here we will walk you through the process of calculating the difference between the square root of 7 and the square root of 77. Essentially, we will calculate √7 - √77.

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 77:
√77 ≈ 8.77496

3. Subtract the square root of 77 from the square root of 7:
2.64575 - 8.77496 = -6.12921

Therefore, the result of subtracting the square root of 77 from the square root of 7 is approximately -6.12921.

√7 - √77 ≈ -6.12921

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

√7 - √77

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

Square root of 7 minus square root of 78
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