Algebra Fundamentals Practice Test Results

Question 1
76% answer correctly
Which of the following answer choices lists numbers in decreasing order?
-9, 0, \\(9^1\\), \\(9^0\\)
\\(9^1\\), \\(9^0\\), 0, -9
\\(9^0\\), 0, -9, \\(9^1\\)
\\(9^0\\), -9, 0, \\(9^1\\)
Question 2
33% answer correctly
If a = 2 and b = -2, what is the value of the expression \n \\(-a^3 - a^2b + 6b^2 - ab + 3\\) ?
15
-45
31
-53
Question 3
57% answer correctly
What is 96,800 in normalized scientific notation?
\\(96.8\\)
\\(968 \\times 10^2\\)
\\(9.68\\)
\\(9.68 \\times 10^4\\)