Apositive integer is subtracted from it's square. the units digit of the result could be which of the following

Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?