Question

How do you simplify `7y \sqrt { 3x } + 3y \sqrt { 3x }`?

Answer 1

`10ysqrt(3x)`

Explanation:

As you can see, `ysqrt(3x)` is common in both terms. Therefore you can perform algebraic addition. It is like you want to add 3 apples to 7 apples:

`=10ysqrt(3x)`