Square root of 126 plus square root of 18 (√126 + √18)

√126 + √18

Here we'll guide you through the process of calculating the sum of the square root of 126 and the square root of 18. In other words, we'll be calculating √126 + √18.

First, we need to determine the square root of each number individually. Then, we add them together. Here's the step-by-step calculation:

1. Find the square root of 126:
√126 ≈ 11.22497

2. Find the square root of 56:
√18 ≈ 4.24264

3. Add the square root of 34 to the square root of 56:
11.22497 + 4.24264 = 15.46761

Therefore, the result of adding the square root of 126 to the square root of 18 is approximately 15.46761.

√126 + √18 ≈ 15.46761

For your convenience, we've also expressed the result in its simplest radical form:

3√14 + 3√2

Adding Square Roots
Use the tool below to find the sum of another set of square roots.

Square root of 126 plus square root of 19
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