16 questions
=
no real solution
√28 =
7√2
7√4
4√7
2√7
no real solution
√45 =
3√5
5√3
9√5
5√9
5
-5
no real solution
25
√125 =
5√5
25√5
5√25
5√2
√216 =
6√4
4√6
36√6
6√6
no real solution
Simplify
No real solution
Simplify
no real solution
-16
Simplify
Which is a good estimate for the population of California?
40,000,000
4,000,000,000
4,000,000
400,000,000
4,000