samuelthrashercom samuelthrashercom

02-12-2020
Mathematics

contestada

(–3i) (4i)(–5i)
a
60i3
b
60i
c
60
d
−60i

Respuesta :

lindsayextra2 lindsayextra2

02-12-2020

Answer: -60i

Step-by-step explanation:

(-3i) (4i) = -12i^2 = 12 because i^2 = -1

then lastly

12 (-5i) = -60i

Answer Link

Otras preguntas

which inequality correctly orders -28,-19,12, and 2 a.-28<-19<12<2 b.-28<-19<2<12 c.-19<-28<2<12 d.2<-19<-28<12

Jane wrote a note to the teacher wut is the preposition

Suggest a reason why flowering plants tend to reproduce more in the warmer summer months

what is the capital of the states whose neighbors include minnesota , iowa, and michigan?

Which defines separation of powers? A. division of political power among branches of government B. division of authority among law enforcement agencies C. divis

Why is it often easier to start a fitness program than it is to maintain one?

how do you make 28/6 in to a mixed fraction in simplest form

what is a "summary number model"?

Which characteristic do ferns have that mosses do not?

The year 1789 is an important date in the history of civilization. In that year __________. A. the U.S. Declaration of Independence was issued B. the French Rev