Algebra Exponents and Roots Practice Test Results

Question 1
98% answer correctly
The square of 9 is ?
64
100
99
81
Question 2
54% answer correctly
What`s the square root of \\(9x^2\\) ?
\\(3\\sqrt{x}\\)
3x
\\(\\sqrt{3x}\\)
\\(\\sqrt{3}x\\)
Question 3
54% answer correctly
Simplify \\(\\sqrt{108}\\)
\\(6\\sqrt{108}\\)
\\(3\\sqrt{6}\\)
\\(6\\sqrt{3}\\)
\\(3\\sqrt{108}\\)