Algebra Fundamentals Practice Test Results

Question 1
72% answer correctly
If x = 2, what`s the value of \\(7x^3 + 9x^2 - 5x - 9\\) ?
27
73
21
91
Question 2
72% answer correctly
If x = 2, what`s the value of \\(7x^3 + 9x^2 - 5x - 9\\) ?
91
21
73
27
Question 3
81% answer correctly
If 7 + x ≤ 14, what is the value of x ≤ ?
7x
21x
14x
7