Mathematics, 11.10.2019 14:30 TheOneandOnly003
Which of these polynomial equations is of least degree and has -1, 2, and 4 as three of its roots?
5x2 + 2x + 8 = 0
(x + 2)(x - 1)(x + 4) = 0
x3 - 5x2 + 2x + 8 = 0
x4 - x3 - 5x2 + 2x + 8 = 0
Answers: 1
Mathematics, 21.06.2019 17:00
Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip
Answers: 1
Mathematics, 21.06.2019 18:30
Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much
Answers: 2
Mathematics, 21.06.2019 20:00
An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years
Answers: 1
Mathematics, 21.06.2019 22:10
Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.
Answers: 3
Which of these polynomial equations is of least degree and has -1, 2, and 4 as three of its roots? <...
History, 31.01.2020 15:57
Mathematics, 31.01.2020 15:57
English, 31.01.2020 15:57
History, 31.01.2020 15:57
Biology, 31.01.2020 15:57
Mathematics, 31.01.2020 15:58
Social Studies, 31.01.2020 15:58
Mathematics, 31.01.2020 15:58
Mathematics, 31.01.2020 15:58