Question

How do you simplify `3sqrt2 + sqrt2`?

Answer 1

See the entire simplification process below:

Explanation:

This expression can be rewritten as:

`3sqrt(2) + 1sqrt(2) ->`

`(3 + 1)sqrt(2) ->`

`4sqrt(2)`

`4 xx 1.414` rounded to the nearest thousandth

`5.657` rounded to the nearest thousandth