Simplify the following complex expression
(3 + 4i)(2 β 2i)
a.-2+2i
b.
14 β 2...
Mathematics, 03.10.2019 01:00 firenation18
Simplify the following complex expression
(3 + 4i)(2 β 2i)
a.-2+2i
b.
14 β 21
c.14+ 21
d. 6 - 6i
Answers: 2
Mathematics, 21.06.2019 17:30
The swimming pool is open when the high temperature is higher than 20βc. 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 βc 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 20:40
What are the values of each variable in the diagram below?
Answers: 2
Mathematics, 22.06.2019 01:30
As a self-employed seamstress, you know that it takes 7 yards of material to make 3 jackets. you bought 15 yards of material to make 7 jackets. did you buy enough material? if not, how much were you over or under?
Answers: 1
Mathematics, 31.01.2021 01:00
Mathematics, 31.01.2021 01:00
Chemistry, 31.01.2021 01:00
Social Studies, 31.01.2021 01:00
Mathematics, 31.01.2021 01:00
Computers and Technology, 31.01.2021 01:00
History, 31.01.2021 01:00
Mathematics, 31.01.2021 01:00
Physics, 31.01.2021 01:00
Biology, 31.01.2021 01:00