X²-2x=8
x² - 2x - 8 = 0
x² - 2x - 4x = 0
(x - 2) (x - 4)=0
x - 2 =0 therefore...
Mathematics, 12.08.2021 01:00 emcarrell
X²-2x=8
x² - 2x - 8 = 0
x² - 2x - 4x = 0
(x - 2) (x - 4)=0
x - 2 =0 therefore x = 2
or
x - 4 =0 therefore x = 4
Answers: 3
Mathematics, 21.06.2019 13:30
Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)
Answers: 3
Mathematics, 21.06.2019 17:00
Suppose i flip two identical coins. what is the probability that i get one head and one tail?
Answers: 2
Mathematics, 21.06.2019 19:10
Alogical argument that is presented in graphical form using boxes and arrows is called?
Answers: 1
Mathematics, 21.06.2019 20:30
Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14
Answers: 3
Mathematics, 29.01.2021 18:40
Mathematics, 29.01.2021 18:40
History, 29.01.2021 18:40
Biology, 29.01.2021 18:40
Mathematics, 29.01.2021 18:40
English, 29.01.2021 18:40
Computers and Technology, 29.01.2021 18:40
Mathematics, 29.01.2021 18:40
Mathematics, 29.01.2021 18:40
Mathematics, 29.01.2021 18:40
Chemistry, 29.01.2021 18:40
Mathematics, 29.01.2021 18:40
Mathematics, 29.01.2021 18:40