Square root of 28 minus square root of 7 (√28-√7)

√28 - √7

Here we will walk you through the process of calculating the difference between the square root of 28 and the square root of 7. Essentially, we will calculate √28 - √7.

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 28:
√28 ≈ 5.29150

2. Calculate the square root of 7:
√7 ≈ 2.64575

3. Subtract the square root of 7 from the square root of 28:
5.29150 - 2.64575 = 2.64575

Therefore, the result of subtracting the square root of 7 from the square root of 28 is approximately 2.64575.

√28 - √7 ≈ 2.64575

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

2√7 - √7

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

Square root of 28 minus square root of 8
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