aubreyaccimeus aubreyaccimeus

22-09-2021
Mathematics

contestada

simplify each expression for x=4
-5x^-4
7x^-3

Respuesta :

nouser69 nouser69

22-09-2021

-5x^-4
-5/x^4
Substitute x=4 into the eqn,
-5/(4)^4
-5/256

7x^-3
7/x^3
Substitute x=4 into the eqn,
7/(4)^3
7/64

Answer Link

Otras preguntas

What conclusion can be drawn about Okonkwo being upset? A. Okonkwo is upset that Nwoye has joined the missionaries because he thinks that proves that Nwoye is w

x ao quadrado -3 = 4x +2

Which is an accurate statement about Italian Baroque artist Caravaggio's approach to

I WILL MAKE BRAINlY which passage from the strangers that came to town includes a figure of speech A. We raced back to the tent had some sandwiches and played

What type of geography studies all of the natural occurrences on the planet

A boat has a top speed of 39 knots. what is this speed in miles per hour?

During the Civil War, the South's use of enslaved labor gave it A.An almost unlimited supply of soldiers. B.More workers for its factories. C.A way to keep plan

Ghee are not should be........... (from health)

have bodies that are of normal height and are well built.

Which type of tissue allows for cordination and control movement ?