Find the function of h(x)=f(x)*g(x) if f(x)=x(2-x) and g(x)=3^x

a) h(x)=0

b) h(x)=-3^2x

c) h(x)=2(3^2x)

d) h(x)=3^x(2-3^x)

Could someone me with this question i’ve been stuck on it for 20 minutes

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?