niamhwhelan444 niamhwhelan444

03-01-2022
Mathematics

contestada

3^-4 as a fraction, i need the exact value of this number as a fraction please and thank you :)

Respuesta :

jimrgrant1 jimrgrant1

03-01-2022

Answer:

[tex]\frac{1}{81}[/tex]

Step-by-step explanation:

Using the rule of exponents

[tex]a^{-m}[/tex] = [tex]\frac{1}{a^{m} }[/tex] , then

[tex]3^{-4}[/tex] = [tex]\frac{1}{3^{4} }[/tex] = [tex]\frac{1}{81}[/tex]

Answer Link

Otras preguntas

A 0.40kg object is attached to a spring constant 160N/m so that the object is allowed to move on a horizontal frictionless surface. The object is released from

An assembly-line machine turns out washers with the following thicknesses (in millimeters). Find the mean and standard deviation of the thicknesses. 1.42, 1.8

Which of the following helped to bring the newspaper to Europe? The printing press The Roman Empire A wealthy Chinese merchant The Ottoman Empire

When was the death of all dinosuars?

Until recently, how did archaeologists think that Mayans spent most of their time?

Which one of the following words illustrates the addition of a vowel suffix? A. Tenderness B. Enjoyment C. Careful D. Cropped

Which of the following is an example of how economic motives helped spread European Imperialism?

Following the traditional order of service at a formal banquet setting, the caterer would serve the entrée after serving the

why are cliffs found along on some coastlines?

Tables are a way to present numbers and ____ so that the information can be easily graped. A. Statistics B. Fonts C. Correspondence D. Paradigms