Square root of 2 plus square root of 128 (√2 + √128)

√2 + √128

Here we'll guide you through the process of calculating the sum of the square root of 2 and the square root of 128. In other words, we'll be calculating √2 + √128.

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 2:
√2 ≈ 1.41421

2. Find the square root of 56:
√128 ≈ 11.31371

3. Add the square root of 34 to the square root of 56:
1.41421 + 11.31371 = 12.72792

Therefore, the result of adding the square root of 2 to the square root of 128 is approximately 12.72792.

√2 + √128 ≈ 12.72792

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

√2 + 8√2

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

Square root of 2 plus square root of 129
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