The company needs to sell at least 580 cameras to cover the expenses, if they increased there sales by 50 cameras per day they would make a $250 profit.
The customers would pay 3/4 of the original price because the store is paying for 1/4 of it.
Answer:Thus, (-3)-4 = 1/(-3)4.
Step-by-step explanation:
Negative exponents have the following property: n-m = 1/nm OR 1/n-m = nm
So for (-3)-4 , n= -3 and -m= -4 (or m= 4).
Thus, (-3)-4 = 1/(-3)4.
