Turkey99 Turkey99

11-01-2016
Mathematics

contestada

X = -1
Y = 3

5x^-6y^-2/y

Respuesta :

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.

Answer Link

Otras preguntas

Which of the following is a solution to the equation 3/4 x-12 = -18? 1) 4.5 2) -8 3) -22.5 4) -40

Austin wants to look for additional evidence to use as support in his essay on the success of the colonies without British rule. What is a reputable source for

What were distinctive features of Mississippian culture?

Vital capacity (VC) Next instruct your subject to breathe several normal breaths, then bend over and exhale maximally. After they have exhaled as much air as po

Who built the Mississippi mounds?

please help me i'll rank u brainliestwhat is a real world example of a rational function, and how could you graph it and put it in a table?

A scientist investigated whether giving plants different quantities of magnesium affected their growth. Hemeasured growth by counting the number of new leaves p

Why isn’t Romeo worried that someone will see him with Juliet at the balcony in Romeo and Juliet? A. He made sure no one was around. B. He knows that if he is s

Physics occurs all the time but often goes unnoticed. Here is your chance to reflect on physics in action. Other than the examples used in this lesson, think of

1. R 20 million of new investment has been added to the South African economy, the current MPS is 0.40, and tax rate (t) is 0.12. By how much will aggregate sp