Algebra Polynomials Practice Test Results

Question 1
64% answer correctly
Factor \\(y^2 - 36\\)
(y - 6)(y - 6)
(y + 6)(y + 6)
(y + 6)(y - 6)
(y + 6)\\(^2\\)
Question 2
67% answer correctly
Factor \\(y^2 - 49\\)
(y + 7)\\(^2\\)
(y + 7)(y - 7)
(y - 7)\\(^2\\)
\\(y^2 - 2y - 49\\)
Question 3
71% answer correctly
If n = 4 what`s the value of \\(9n^2 + 6n + 2\\) ?
168
170
166
120