Question

How to solve 2 root 45 plus 3 root 20 apon 2 root 5

Answer 1

Written like this?
`2^(45) + 3^(20) +2^(5)`

If this is correct, reply to my so I can solve it.

Answer 2

Interpreted input:
`(2√(45) + 3√(20))/(2√(5))`

We can rewrite:

`√(45) = √(9 \cdot 5)} = 3√(5)`

`√(20) = √(4 \cdot 5) = 2√(5)`

By substituting our simplified form into the equation, we get:

`(2 \cdot 3√(5) + 3 \cdot 2√(5))/(2√(5))`

`= (6√(5) + 6√(5))/(2√(5))`

`= (12√(5))/(2√(5))`

`= 6`