Algebra Exponents and Roots Practice Test Results

Question 1
34% answer correctly
What is the radicand in \\(\\sqrt[3]{125}\\) ?
3
5
\\(\\sqrt{ }\\)
125
Question 2
98% answer correctly
The square of 9 is ?
81
99
100
64
Question 3
78% answer correctly
Solve this equation for a: \\(a = \\frac{b^6}{b^2}\\)
-4b
\\(b^{\\frac{2}{6}}\\)
\\(b^4\\)
\\(b^{-4}\\)