Algebra Exponents and Roots Practice Test Results

Question 1
70% answer correctly
Which of the following is not a synonym for \\(9^2\\) ?
9 to the second power
9 cubed
The square of 9
9 squared
Question 2
95% answer correctly
The square root of 25 is ?
25
4
5
55
Question 3
79% answer correctly
The square of 2 is ?
8
4
22
1