24-06-2022
Mathematics

contestada

Which of the following is equivalent to the sum of expressions 2a^2 + 2 and a – 2

A = 2a^2+a
B = a^3-2
C = 2a^2
D = a^2-2

Respuesta :

alexanderorangeguy alexanderorangeguy

24-06-2022

Answer:

A

Step-by-step explanation:

2a² + 2 + a - 2

+2 and -2 cancel

a² and a aren't like terms

final = 2a² + a

Answer Link

Otras preguntas

How much work is done on a 10N block that is lifted 5 meters off the ground by a pulley?

Which of the following would eliminate the variable on the left side of the given equation? 36 - 19w = -6w + 41

What was the 18 amendment??

Find the coordinates of the midpoint of the segment whose endpoints are H(8, 2) and K(6, 10).

How do you simplify -7(5-12),7(-3-8),-6(-5+9),12(-8+2)?Show work!

what is the best arguement for and against the proclamation of 1763

Which of the following is a true statement about the state and federal amendment processes?

definition of artefacto in spanish

which of the following characteristics is common to organisms in Kingdom Eubacteria? A. live without oxygen B. live in less extreme environments then most Archa

If the denominator of a fraction is a prime number then the decimal form has to be a repeating decimal. is this true?