archanavrane75p56yu7
archanavrane75p56yu7 archanavrane75p56yu7
  • 04-01-2019
  • Mathematics
contestada

PLZ HELP I NEED IN 5 MINS
Simplify each expression. Your answer should contain only positive exponents.
a ) −16^0
b )m^3n^−9

Respuesta :

meghanbf
meghanbf meghanbf
  • 04-01-2019

a) Any number to the 0 power equals 1, but since the base is negative and not in parentheses, it will be -1.


b) This is the same as [tex]m^{3} * \frac{1}{n^{9} }[/tex] (negative exponents go to the denominator) which simplifies to [tex]\frac{m^{3} }{n^{9} }[/tex].


Hope this helps!!

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Аноним Аноним
  • 04-01-2019

a) -1

For b), I’m not 100% sure on my answer for it, but I would probably guess that it is m^3/n^9

Hope I helped! Ha

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