Express the following in simplest a + bi form.
19 + -36

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more

Find the vertex of the function given below y=x^2-6x+1

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)