Square Root of 862 Squared (√862^2)

Square Root of 862 Squared

Here we will discuss and calculate the square root of 862 squared. The problem in mathematical terms that we want to solve is displayed below:

√862²

We are doing two math operations: The radical sign √ means that you are taking the square root of 862 and the ² means to square 862. It does not matter which order you do the math operations in, because the following two math rules result in the same answer:

√x² = x

(√x)² = x

Based on those two rules, you can conclude that the answer to our problem is 862. Nevertheless, read on because we will show you different ways of calculating the square root of 862 squared to prove that the answer is 862.

We start by first taking the square root of 862 and then square that result to get our answer like this:

√862 = 29.3598

29.3598² = 862

Now, we will do the operations in opposite order where we first square 862 and then calculate the square root of the result:

862² = 743044

√743044 = 862

You may also find this math rule interesting when dealing with a problem like the square root of 862 squared:

√x² = √x · √x

It also proves that the square root of 862 squared equals 862.

√862² = √862 · √862

√862 · √862 = 29.3598 · 29.3598

29.3598 · 29.3598 = 862

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