aspenlei
aspenlei aspenlei
  • 23-08-2017
  • Mathematics
contestada

Find the value when x = 2 and y =3.
2x^0 y ^-2

1/9
2/9
-18

Respuesta :

choixongdong
choixongdong choixongdong
  • 23-08-2017
2x^0 y ^-2
= 2 (2^0) (3 ^-2)
= 2(1)/3^2
= 2/9

answer
2/9

hope it helps
Answer Link

Otras preguntas

which mineral is a nonsilicate?
Which of the following is an advantage that the North had over the South during the Civil War?      A. The North had more industries.B. The North had more exper
Why did Franklin Roosevelt launch new programs during his first hundred days in office?
An author can draw a character in one of _____. two ways four ways three ways
The expression b squared - 4ac is called the A) Vertex B) Discriminant C) Roots D) Axis of symmetry
Why were Allies successful in their invasion of North Africa?
Examples of the period, frequency, speed of a wave in a sentence?
My mum was 27 when I was born. 8 years ago she was twice as old as I shall be in 5 years time. How old am I now?
can you help me to solve this appositives and appostive phrases
If a substance forms crystals when it solidifies, its _______ points are the same. a. melting and freezing b. melting and condensation c. evap