Question

The simplest form of square root of eighty can be written as a times square root of b, where a = and b = .

Answer 1

The correct answer is:

A=4

B=5

hopes this helps you and future people!

Answer 2

a = 4 and b = 5

Explanation:

The simplest form of square root of eighty can be written as:

`√(80)=√(2*2*2*2*5)`

Now as it is a square root function, we will pair up the four 2's in two pairs.

And will take out
`2*2` outside the square root.

Making the answer =
`2*2√(5)`

or
`4√(5)`

So, a = 4

and b = 5