eruiz231 eruiz231
  • 09-12-2020
  • Mathematics
contestada

evaluate n²+5 when n=3

Respuesta :

reezyah
reezyah reezyah
  • 09-12-2020

Answer:

14

Step-by-step explanation:

When you sqaure a number you multiply it by itself once so it would be (3x3) + 5. Rmemeber PEMDAS, so you multiply 3x3 first to get 9 and then you add 5 to get 14.

Answer Link

Otras preguntas

vedas includes all of the following except
What is 29678900522 in scientific notation
Car prices are projected to increase by 125% in 10 years. A car currently costs $2000. What is the projected cost of a car in 10 years?
What's the adjectives in the sentence That music class was divided into four groups.
Burger barn has 46 2/3 pounds of beef. How many 1/3 pound burgers can be made using all the beef?
Which word in the sentence does the underlined phrase modify? In its beak, the robin carries a worm to its babies. a. robin b. beak c. worm d. carries
It is possible to divid 15 by a mixed number and get a quotient greater than 15
what is a robin is it a herbivores or carnivores or omnivores or insectivores
What are the three properties of air
Compare and contrast Christianity to Islam. In what ways are they like? In what ways are they different