Factor Algebraic Expressions Containing Fractional and Negative Exponents
- $$( x + 7 ) ^ { - 1 / 5 } + ( x + 7 ) ^ { - 6 / 5 }$$

Multiple Choice

Factor Algebraic Expressions Containing Fractional and Negative Exponents
- $$( x + 7 ) ^ { - 1 / 5 } + ( x + 7 ) ^ { - 6 / 5 }$$

A) $\frac { ( x + 8 ) } { ( x + 7 ) ^ { 6 / 5 } }$
B) $\frac { ( x + 8 ) } { ( x + 7 ) ^ { 1 / 5 } }$
C) $( x + 7 ) ^ { 6 / 5 } ( x + 8 )$
D) $( x + 7 ) ^ { - 1 / 5 } + ( x + 7 ) ^ { - 6 / 5 }$