Which expression is the simplest form of - (4x3 + x²) + 2 (23 – 3x?)?
A. 6x3 2x2
B.
2.3...
Mathematics, 27.08.2020 18:01 nolangriffin
Which expression is the simplest form of - (4x3 + x²) + 2 (23 – 3x?)?
A. 6x3 2x2
B.
2.3 7x2
C.
2.23 5x2
D.
603 6.2
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 17:30
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 3
Mathematics, 21.06.2019 20:00
The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in
Answers: 1
Mathematics, 22.06.2019 04:00
Akayaker travels 3 miles upstream and 3 miles downstream in a total of 4 hours. in still water, the kayaker travels at a speed of 2 mph. what is the average speed of the river's current?
Answers: 2
You know the right answer?
Questions
Mathematics, 19.05.2020 18:09
Geography, 19.05.2020 18:09
Mathematics, 19.05.2020 18:09
History, 19.05.2020 18:09
Mathematics, 19.05.2020 18:09
English, 19.05.2020 18:09
Mathematics, 19.05.2020 18:09
History, 19.05.2020 18:09
Mathematics, 19.05.2020 18:09
