3 square root of 84 (3√84)

Here we will show you how to calculate 3 square root of 84, which is the same as 3√84, which again is the same as 3 times √84. In other words, we will calculate 3 × √84.

We will not only calculate the 3 square root of 84 decimal answer, but we will also calculate 3 square root of 84 simplified. We will start by calculating the decimal answer to 3 square root of 84, as follows:

1. Find the square root of 84:
√84 ≈ 9.165151

2. Multiply 3 by the square root of 84:
3 × 9.165151 = 27.495453

3√84 ≈ 27.495453

To get the answer to 3 square root of 84 simplified, we first determine if √84 can be simplified, and then we multiply what is outside the radical (√) by 3 to get 3 square root of 84 simplified.

√84 can be simplifed to 2√21. Therefore, 3 square root of 84 simplifed can be calculated like this:

3 × 2 × √21 = 6√21

3√84 simplified = 6√21

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3 square root of 85
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