Question

2 StartRoot 2 EndRoot + 2 StartRoot 5 EndRoot units

Answer 1

`2\sqrt 2 + 2\sqrt 5` =
`2 (\sqrt 2 + \sqrt 5)`

Step-by-step explanation:

Given

`2\sqrt 2 + 2\sqrt 5`

Required

Solve

`2\sqrt 2 + 2\sqrt 5`

Expand each term

`2 * \sqrt 2 + 2 * \sqrt 5`

Factorize:

`2 (\sqrt 2 + \sqrt 5)`

Hence:

`2\sqrt 2 + 2\sqrt 5` =
`2 (\sqrt 2 + \sqrt 5)`