Algebra Fundamentals Practice Test Results

Question 1
80% answer correctly
Which of the following answer choices lists numbers in decreasing order?
\\(8^1\\), 0, -8, \\(8^0\\)
\\(8^1\\), \\(8^0\\), -8, 0
0, -8, \\(8^1\\), \\(8^0\\)
\\(8^1\\), \\(8^0\\), 0, -8
Question 2
85% answer correctly
Which of the following answer choices lists numbers in increasing order?
\\(5^1\\), \\(5^0\\), 0, -5
\\(5^1\\), -5, 0, \\(5^0\\)
-5, 0, \\(5^0\\), \\(5^1\\)
\\(5^0\\), -5, 0, \\(5^1\\)
Question 3
25% answer correctly
If x is a positive number and y is a negative number which of these\n statements must be true?
\\(xy\\) > 0
\\(xy\\) is a positive number
\\(xy^2\\) is a positive number
\\(-xy\\) is a negative number