Factor the polynomial.3x^6y^2+81y^2
a)3y^2(x^2+3)(x^4-3x^2-9)
b)3y^2(x^2-3)(x^4+3×+9)
c)prime polynomial
d)3y^2(x^2+3)(x^4-3x^2+9)

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Which of the following are arithmetic sequences? check all that apply. a. 0.3, 0.6, 0.9, 1.2, 1.5, b. 2, 3, 6, 11, 18, c. 150, 147, 144, 142, d. 2, 4, 9, 16, 25,

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours