uverworldxdz8035 uverworldxdz8035

19-05-2021
Mathematics

contestada

Which algebraic expression represents the difference of e squared and twenty-one? A. E2+21 b.21 times e2 c. E2 - 21 d. 21 divided by e2

Respuesta :

tutorAnne tutorAnne

21-05-2021

Answer: c. E2 - 21

Step-by-step explanation:

difference means to subtract

Now, e squared=E² and twenty-one=21

Therefore the difference of e squared and twenty-one is E2 - 21

Answer Link

Otras preguntas

1.Can ICTs be innovatively used in the absence of minimum literacy levels among the poor?

Matt had 5 library books. He checked 1 additional book out every week without returning any books. Which equation describes the number of books he has, y, after

blank x 1 5/6 = 9 1/6

in the untrue story of John Smith and Pocahontas how is the authors point of view different from the point of view of someone who believes the legend of Pocahon

What is the cost of 400g at £1.50 per 1/2kg

why does Binghamton(145 days)have more days below freezing than Rochester(134 days) and Syracuse(138 days), even though it is farther south?

Congress has established two local courts for the District of Columbia a Court of Appeals and a _____. claims court civilian tribunal tax court superior court

(Easy, 50 points!) Us humans breathe (A Oxygen (B Carbon Dioxide (C Carbon Monoxide (D Nothing

Which BEST explains why is it important to read biographies? a. Biographies explain how someone became famous. b. Biographies describe how to do something ext

The cell reference D$17 is an example of a _____.