dwilson178 dwilson178

12-01-2016
Mathematics

contestada

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

Respuesta :

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

Put immortal in a sentence

What does ¿Cuál es la fecha del Día de San Patricio? mean and how would you reply?

y-1/x+3=-3/4 how do you solve for y

(3 x 10^4) + (2 x 10²) + (4 x 10) = simplifies to what?

Consider the following equation: 4NH₄ + 5O₂ → 4 NO + 6H₂O How many moles of water are produced when 2 moles of NH4 react with excess Oxygen gas?

17. Which philosophy is evident in Monk Sewing attributed to Kao Ninga? Zen Pure Land Buddhism Shinto Daoism

What actions did japan take in an attempt to recover from the great depression?

Are flamingos an invasive species anywhere on Earth?

133 is 7% of what number

evaluate the function f(x)=7x+3 at the given values of the independent variable and simplifya. f(5) b. f(x+8) c. f(-x)HELP