Algebra Fundamentals Practice Test Results

Question 1
55% answer correctly
If \\(a = \\frac{2}{5}\\) then \\(\\frac{1}{a}\\) = ?
5
\\(\\frac{5}{2}\\)
\\(\\frac{2}{5}\\)
2
Question 2
42% answer correctly
\\((11 - 12) \\times 6 - 3 \\div 2\\) = ?
-4.50
-7.50
-62.50
-1.50
Question 3
48% answer correctly
If a = 6 and b = -5, what is the value of the expression \n \\(-a^3 - a^2b + 6b^2 - ab + 4\\) ?
-860
-920
220
-212