3x + 12 + 4x2 - 3 is equivalent to 7x + 9.
Mathematics, 19.03.2020 21:09 kayolaaaa53
Erik made an error in his homework. He said that
3x + 12 + 4x2 - 3 is equivalent to 7x + 9.
What is the correct way for Erik to fix his error?
A) He should combine 12 and 3 to get 15.
B) He should combine 3x and 4x² to get 7x3.
C) He should not combine 3x and 4x?.
D) He should not combine 12 and 3.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 21:00
Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?
Answers: 2
Mathematics, 21.06.2019 21:30
The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?
Answers: 3
Mathematics, 21.06.2019 22:10
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 1
Mathematics, 21.06.2019 22:40
If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).
Answers: 1
You know the right answer?
Erik made an error in his homework. He said that
3x + 12 + 4x2 - 3 is equivalent to 7x + 9.
3x + 12 + 4x2 - 3 is equivalent to 7x + 9.
Questions
Business, 14.09.2021 14:00
Mathematics, 14.09.2021 14:00
Computers and Technology, 14.09.2021 14:00
Biology, 14.09.2021 14:00
Computers and Technology, 14.09.2021 14:00
Mathematics, 14.09.2021 14:00
Chemistry, 14.09.2021 14:00
