Algebra Fundamentals Practice Test Results

Question 1
72% answer correctly
If x = 2, what`s the value of \\(7x^3 + 9x^2 - 5x - 9\\) ?
73
21
91
27
Question 2
72% answer correctly
If x = 2, what`s the value of \\(7x^3 + 9x^2 - 5x - 9\\) ?
91
73
21
27
Question 3
61% answer correctly
What is 50,100 in normalized scientific notation?
\\(501 \\times 10^2\\)
\\(5.01 \\times 10^4\\)
\\(0.0501 \\times 10^6\\)
\\(50.1\\)