What is the product? StartFraction x squared minus 16 Over 2 x + 8 EndFraction times StartFraction x cubed minus 2 x squared + x Over x squared + 3 x minus 4 EndFraction StartFraction x (x minus 4) (x minus 1) Over 2 (x + 4) EndFraction StartFraction x (x minus 1) Over 2 EndFraction StartFraction (x + 4) (x minus 4) Over 2 x (x minus 1) EndFraction StartFraction (x minus 4) (x minus 1) Over 2 x (x + 4) EndFraction

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Math each whole number with a rational,exponential expression

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)