Answer:
[tex] {5}^{3} \div {5}^{ - 1} = {5}^{4} \\ {5}^{ - 3} \div {5}^{ - 1} = {5}^{ - 4} [/tex]
Step-by-step explanation:
rule of indices when dividing the number, subtract the powers
3 -(-1)
3+1 = 4
-3-(-1)
same signs add and use the sign of the bigger number
-3-1 = -4
