## anonymous one year ago MEDAL What is the value of the expression

1. anonymous

|dw:1440170675445:dw|

2. anonymous

|dw:1440170783396:dw|

3. anonymous

When dividing powers with the same base, the rule is to SUBTRACT the exponents. Example:$\frac{ 5^3 }{ 5^4 } = 5^{3-4} = 5^{-1} = \frac{ 1 }{ 5^1 } = \frac{ 1 }{ 5 }$

4. anonymous

ok

5. anonymous