Express the radical using the imaginary unit, 2.
Express your answer in simplified form.

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

How many 3/8s are in 6 plz someone tell me now

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample