Question

Simplify √18 + √18 show work

Answer 1

Answer: 3√2

Step-by-step explanation:

√18=√3⋅3⋅2

=√3^2 ⋅ 2

=3√2

hope this helps :) and i hope my brother isn't an idiot cause he told me it was this he's in high school

Answer 2

find the square root of 18
which is 4.24 (rounded)
4.24+4.24=8.48