Subtract these polynomials. (6x2 – X + 8) – (x2 + 2) =
O A. 5x2 - x + 6
B. 7x2 – X+6
O C. 5x2 - x + 10
O D. 7x2 - x + 10

Which expression is equivalent to the expression below? (6c^2 + 3c) / (-4c + 2) / (2c + 1) / (4c - 1)a. 3c(2c-1) / (2c + 1)b. -3c(2c-1)^2 / (2c + 1)^2c. 3cd. -3c(just took the test its d. -3c)

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

Find the values of y: 3y^3(y^2+ 2/3y)=0