Question

acquire root of 420 with steps

Answer 1

Simplified Square Root for √420 is 2√105

Step by step simplification process to get square roots radical form:

First we will find all factors under the square root: 420 has the square factor of 4.

Let's check this width √4*105=√420. As you can see the radicals are not in their simplest form.

Now extract and take out the square root √4 * √105. Root of √4=2 which results into 2√105

All radicals are now simplified. The radicand no longer has any square factors.

Answer 2

First find all the factors of 420.

Then find the squares which do not give a decimal answer. For example, you can take 4.

Then divide it by 420.

You'll get 105

Calculate the square root of 4.

You'll get 2

Then find the root of 420

You'll get the answer, 20.49

Then find the square root of 105, and you'll get the same answer.

so it will be 2root105