helsaid
helsaid helsaid
  • 03-05-2021
  • Mathematics
contestada

Combine like terms: 4(x2−3)+2x2+8

Respuesta :

jimrgrant1 jimrgrant1
  • 03-05-2021

Answer:

6x² - 4

Step-by-step explanation:

Given

4(x² - 3) + 2x² + 8 ← distribute parenthesis

= 4x² - 12 + 2x² + 8 ← collect like terms

= 6x² - 4

Answer Link
smasai1324
smasai1324 smasai1324
  • 03-05-2021

4(2−3)+22+8

42−12+22+8

42−12+22+8

42−4+22

42−4+22

=6x²-4

Answer Link

Otras preguntas

how did diplomacy affect Austria-Hungary during WW1
Edgar jarred 12 liters of jam after 2 days. How many days does Edgar need to spend making jam if he wants to jar 18 liters of jam in all? Solve using unit rates
Which kind of punctuation tells the reader to end the sentence with a higher tone of voice
How many moles do you need to prepare 1.675 L of a 8.50 M NaOH solution? Round your answer to 2 decimal places.
What is the length of the apothem of a regular hexagon with 10-cm sides?
Select all of the terms that apply to the shape. Select all of the terms that apply to the shape.
a box of 6 matchbox cars cost $11.94. A box of matchbox cars costs $8.12. Which box has the lowest cost per car?
Read this excerpt from "Letter to George III, 1793" by Emperor Qian Long:Regarding your nation's worship of the Lord of Heaven, it is the same religion as that
How does Michio Kaku illustrate the need for organization of the Internet in Why No Policeman on the Block?" by criticizing the immaturity of Internet users by
What methods did Stalin use to purge the party?