Algebra Practice Test Results

Question 1
64% answer correctly
\\((x - 5)(x^2 + 9x + 6)\\) = ?
\\(x^3 + 4x^2 -39x - 30\\)
\\(x^3 + 4x^2 + 39x - 29\\)
\\(x^3 + 4x^2 -39x + 30\\)
\\(x^3 + 8x^2 -39x - 30\\)
Question 2
62% answer correctly
What is 3760.76080 rounded to the nearest hundredth?
3761
3760.76
3760.8
3760.761
Question 3
29% answer correctly
If a = 4 and b = -4, what is the value of the expression \n \\(-a^3 - a^2b + 7b^2 - ab + 8\\) ?
-504
8
-472
136