Turkey99
Turkey99
11-01-2016
Mathematics
contestada
X = -1
Y = 3
5x^-6y^-2/y
Respuesta :
TSO
TSO
11-01-2016
[tex] \frac{5x^{-6}y^{-2}}{y} = \frac{5(-1)^{-6}3^{-2}}{3} = \frac{5(1)\frac{1}{9}}{3} =\frac{\frac{5}{9}}{ 3}\\\\= \frac{5}{9} \div 3 = \frac{5}{9} \times \frac{1}{3} = \boxed{\bf{\frac{5}{27}}}[/tex]
Your answer is 5/27.
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