Algebra 2
posted by SaRa .
Simplify the rational expression.
Simplify the rational expression.
numerator 4 x to the 2 power negative 16 divided by denominator x to the 2 power negative x negative 6

I may be wrong but I don't think you will get many takers for your problems because they are so difficult to translate. You will do better to write them something like this.
(4*2^16)/x^2 etc.
x to the 2 power is easy enough to understand but negative x negative 6 doesn't tell me anything. The same goes for all of your other posts lined up above.