Which product of prime polynomials is equivalent to 3x^(4) – 81x?

3x(x – 3)(x^(2) – 3x – 9)
3x(x – 3)(x^(2) + 3x + 9)
3x(x – 3)(x – 3)(x + 3)
3x(x – 3)(x + 3)(x + 3)

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.