Evaluate x^4 • x^-1 when x = 4

64

Step-by-step explanation:

4^4*4^-1      

4^4*1/4

256*1/4

256/4

64

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)