find the remainder when x^4-2x^3+x^2-5x+3 is divided by x+1 a. -2

b. 8

c. 3

d. 12

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?