Solve 64x^3 +1 =0
the back of the texts books gives me the answers -1/4 and 1 plus or minus iā...
Mathematics, 27.08.2019 21:50 Hi1234t6
Solve 64x^3 +1 =0
the back of the texts books gives me the answers -1/4 and 1 plus or minus iā3 all over 8
i understand where the -1/4 comes from . i just don't understand the second answer. i know they used the quadratic formula to get it but i always end up with something to totally different
Answers: 1
Mathematics, 21.06.2019 12:30
Chip worked at the animal shelter for 6 hours each week for several weeks. he worked for a total of 42 hours. which of the following can be used to find the number of weeks chip worked at the animal shelter?
Answers: 1
Mathematics, 21.06.2019 14:50
Which expression is equivalent to 4 square root 6 divided by 3 root 2
Answers: 1
Mathematics, 21.06.2019 20:30
The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, ā4) (ā3, 0) (0, 0) (0, 5)
Answers: 1
Biology, 15.08.2021 23:20
Biology, 15.08.2021 23:20
Spanish, 15.08.2021 23:20
Mathematics, 15.08.2021 23:30
Computers and Technology, 15.08.2021 23:30
English, 15.08.2021 23:30
History, 15.08.2021 23:30
History, 15.08.2021 23:30
Mathematics, 15.08.2021 23:30
Biology, 15.08.2021 23:30