Babygirl322
Babygirl322
19-08-2016
Mathematics
contestada
how do i solve this equation
Respuesta :
dalendrk
dalendrk
20-08-2016
[tex]a^{-n}=\dfrac{1}{a^n}\\\\6x^{-2}y^{-1}=6\cdot\dfrac{1}{x^2}\cdot\dfrac{1}{y^1}=\dfrac{6}{x^2y}\\\\for\ x=2\ and\ y=3\\\\\dfrac{6}{2^2\cdot3}=\dfrac{2}{4}=\dfrac{1}{2}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
How do spermatogenesis and oogenesis differ in terms of the number of gametes they produce?
In the equation 3^x=20, to the nearest tenth, what does x equal?
How to find the area of a shaded region if there are two circles inside a square, the area of the square is 60 ( on side is 6 and the other is 10)?
The length of a rectangle is 3 inches more than its width, and its perimeter is 22 inches. Find the width of the rectangle
What is a Tzotchke? please help
what are meristematic tissues?
How to find the area of a shaded region if there are two circles inside a square, the area of the square is 60 ( on side is 6 and the other is 10)?
what is the slope and y-intercept for y=7/3x+5
A small child has a wagon with a mass of 10 kilograms. The child pulls on the wagon with a force of 2 Newtons. What is the acceleration of the wagon?
What was the goal of the Indian National Congress? a. Immediate independence for India and Pakistan b. a share in the governing process of India c. a revolutio
