ma5rincelLacieduke ma5rincelLacieduke

09-08-2016
Mathematics

contestada

simplify the expression.
(4)^-2

16
-1/16
1/16
-8

Respuesta :

dalendrk dalendrk

16-08-2016

[tex]We\ know:a^{-n}=\dfrac{1}{a^n}\\\\4^{-2}=\dfrac{1}{4^2}=\dfrac{1}{16}[/tex]

Answer Link

Otras preguntas

Definition: abraham lincoln proposed this plan in late-1863 as a means to bring the confederate states back into the union with minimal conflict and upheaval.

The lateral area of the right regular triangular prism is 18cm2. find the total surface area. give your answer in decimal form rounded to 2 decimal places

based on this map what was true of the two city-states that came to dominate ancient Greece

How do I write this number in standard form - 4 hundred-thousands, 13 thousands, 11 hundreds, 4 ones

Which imperative sentence would be most appropriate when inviting your elderly aunt to your house for a family gathering? ¡Ven a nuestra casa! ¡Viene a nuestra

Adam wrote a check for $38 to pay his monthly gas bill, but when balancing his checkbook, he accidently recorded it as a credit rather than his debit. How will

How much money does the Food and Beverage industry make in 10 years?

Describe the functions and properties of one or two of the macromolecules: proteins, carbohydrates, lipids, or nucleic acids. what did you find out about these

Consider the following equation: f′(a)=limh→0 (f(a+h)−f(a))/h Let f(x)=3√x If a≠0, use the above formula to find f′(a)= Show that f′(0) does not exist and

What is the prepositional phrase in the following sentence? Kali worked hard to meet her deadline. A. Kali worked hard B. meet her deadline C. to meet he