Question

Is the simplified form of 2square root of 3 • square root of 3 rational?. Yes. No

Answer 1

a rational number is anumber that can be written in form a/b where a and b are integers and b≠0

remember that

(√a)(√b)=√(ab) and √(a²)=a

2√3·√3=(2)(√3)(√3)=(2)(√(3²))=(2)(3)=6=6/1

yes, it is rational

Answer 2

2 * sqrt(3) * sqrt(3)

2 * 3

6

rational