Question

The simplest form of V80 can be written as
avb, where a =
and b =

Answer 1

4,5

Explanation:

Answer 2

a = 4

b = 5

Explanation:

Assuming this is a square root.

`√(80)`

We can rewrite 80 as 8*10 and 8 can be rewritten as
`2^3` or
`2^2*2` and 10 can be rewritten as 2*5

`√(2^2*2*2*5)`

two 2's come out of the root and a 5 remains inside.

`2*2√(5)\\ 4√(5)`