Question

simplify

√45x^3/√5x

Answer 1

The given expression, √45x^3/√5x, has NO subtraction, so factoring is not called for.

Good indeed that you know how to express this through Equation Editor: √45x^3/√5x. Why not go all the way and express this as a fraction with a horiz. line indicating division: \[\frac{ √45x^3 }{ √5x }?\]

Answer 2

This is easier to read and easier to reduce. What is \[\frac{ \sqrt{45} }{ \sqrt{5} }?\]

Answer 3

What is \[\frac{ x^3 }{ x }?\]

Answer 4

What is your final answer?

Answer 5

9x^2

Answer 6

which would change to 3x