EggyMeggy
EggyMeggy
28-04-2017
Mathematics
contestada
QUICK MATH QUESTION! Help please :) :)
Respuesta :
BackPacker99
BackPacker99
28-04-2017
In order to evaluate this expression, we plug in 3 where ever we see n. The equation becomes:
[tex] 3^{2}-7*3-4=9-21-4=-16 [/tex]
So, this expression is equal to -16.
Answer Link
callielawson1
callielawson1
28-04-2017
(3)^2 - 7(3) - 4
9 - 21 - 4
-16
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
Although about 20-25 of mothers are single mothers only _____ of fathers are single fathers
How many oxygen are present in 2.50 mol of oxygen atoms?
You want to buy a tent in the shape of a pyramid. The rectangular base is 35 square feet, with a height of 4 feet. What is the volume of the tent? Round your an
In the early 1800s, explorers traveled into Louisiana Territory after it was purchased from a.Spain. b.France. c.Mexico. d.Great Britain.
WILL MARK BRAINLIEST The final score in a math contest is made up of 50% test scores, 25% oral participation scores, and 25% project scores. Ella earned an aver
Dutch, French, and German settlers and their descendants in South Africa were called ___________. a. Shona b. Issa c. Khoisan d. Africaners
The term used to describe an aggregation of cancer cells that accumulates faster than its
Help please !!!! I need your. Help
A pair of dice is rolled. What is the probability that the sum of the numbers rolled is either 8 or 12?
"A librarian has weekends off and has 10 paid vacation days per year, including holidays that fall on weekdays. If his salary is $32,500 per year, what is his p
ACCESS MORE
EDU ACCESS
