4. Solve the equation below. 4x² = 64

x = -2 and x = 2
x= -4 and x = 4
x = -8 and x = 8
x= -16 and x = 16

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume

How many and of which kind of roots does the equation f(x)=x3−x2−x+1