Simplify. Assume u is greater than or equal to zero.
Answer:
3√2u
Step-by-step explanation:
18 = 9 · 2 = 3 · 3 · 2
√18u = 3√2u
Algebra
Prime Factorize 18
[tex] \sqrt{ {3}^{2} } \sqrt{2} \sqrt{u} [/tex]
Cancel out the square root of three squared
[tex]3 \sqrt{2} \sqrt{u} [/tex]
Then multiply the two square rooted and u square rooted.
[tex]3 \sqrt{2u} [/tex]