Question

How do I solve equations like this?

Answer 1

well you don't need to solve you need to simplify

what are 2 factors 18... are 9 and 2

2 factors of 50 are 2 and 25

so the problem is \[6 \times \sqrt{9}\times \sqrt{2} + 3 \times \sqrt{25} \times \sqrt{2} \]

take the square root of the square numbers and then simplify...

hope it helps