Can someone's teach and explain about the steps for me ! : //

a) 3

b) -2

c) 0

Step-by-step explanation:

- if its multiple, you just need to add the power value

- if its about divide, you just need to subtract the power value

- remeber.. if any number power is 0 the value of the number is 1

Step-by-step explanation:

x=3 because when you have exponents you don't multiply them an example would be 1^4 x 1^8 = 1^12

y= 2 because you subtract 6-4 you dont need to divide the exponents with any problem with exponents you add or you subtract.

z= 0

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.

they would have to work 32 hours.