Algebra Exponents and Roots Practice Test Results

Question 1
92% answer correctly
\\(5^6 \\times 5^5\\) = ?
\\(5^{11}\\)
\\(30^5\\)
\\(5^{1}\\)
\\(5^{-1}\\)
Question 2
80% answer correctly
\\((5^9)^4\\) = ?
\\(5^{13}\\)
\\(5^{36}\\)
\\(5^5\\)
\\(5^{2.25}\\)
Question 3
58% answer correctly
Simplify \\(\\sqrt{20}\\)
\\(2\\sqrt{5}\\)
\\(2\\sqrt{20}\\)
\\(5\\sqrt{20}\\)
\\(5\\sqrt{2}\\)