dwilson178 dwilson178
  • 12-01-2016
  • Mathematics
contestada

Simplify each expression. Rationalize all denominators. (81)-3/4

Respuesta :

Billymkhoi
Billymkhoi Billymkhoi
  • 12-01-2016
(81)- 3/4
= (81)*(4/4)-3/4
= (81*4)/4-3/4
= 324/4-3/4
= 321/4
= 80 1/4

The final answer is 80 1/4~
Answer Link

Otras preguntas

what happen to the frequency of a sound wave as you change the pitch? what changes with more value?
How many hours of sleep do most adults need each night? a. 7 to 8 hours b. Approximately 5 hours c. It depends on the individual s sleep patterns d. 4 to 6
Your body's "thermostat" is called the _____. thyroid hypothalamus thalamus parathyroid
What processes occur during anaphase
Which word best describes the tone of John Hilton's radio broadcast on talking? formal informal indifferent passionate
The maintenance of equilibrium while stationary or moving is termed _____. a. balance b. coordination c. agility d. muscular strength e.poise
what element is found in fish
How did huck escape the clutches of the angry townspeople ?
Here is a simple question u get 15 points but what is 5 divided by75
What processes occur during anaphase