Answer:
Step-by-step explanation:
For a negative exponent you always flip the number so instead of 
it would be 
and 5 to the first power is 5
Now for 
any exponent with a zero it always equals 1
So 
Hope this helps!
Answer:
I cant see it
Step-by-step explanation:
I dont Know
Answer:
4
Step-by-step explanation:
2 ÷ 1/2 = 4
Answer:
7
Step-by-step explanation:
the answer is 7 because if there is 7 people then there will be 7 different ways to arrange the chairs in the table
(16,5) it should be
16 input
5 output
if you went to 5 ont he y-axis and keep going till it hits the line the x seems to be 16.
im deeply sorry if this is wrong.
