jjanee5 jjanee5
  • 02-11-2017
  • Mathematics
contestada

how do I solve (7-6i)(-8+3i)?

Respuesta :

luziguzi1068
luziguzi1068 luziguzi1068
  • 02-11-2017
i = {2.666666667, 1.166666667
Answer Link
Аноним Аноним
  • 02-11-2017
Solution step by step

(7-6i)(-8+3i)
=7×(-8)+7×3i-6i×(-8)-6i×3i
=-56+21i+48i+18i^2
=-56+69i-18×(-1)
=-56+69i+18
=-38+39i
Answer Link

Otras preguntas

What is the plain upon which china’s capital, beijing, is located?.
Name the polygon. pls help ty​
If f(x) = 10 - 3x, what is the value of f(2)?
Gregorian chant is named after Pope Gregory I because Group of answer choices he wrote all of it. he is credited with ordering the simplification and cataloging
what is the meaning of "whats up yall? "
True or false, please have a explanation
Why were permanent settlements more advanced than hunter-gatherer societies?
This circuit shows a battery and wires connected to a lightbulb. The chemical energy in the battery is converted to: Question 4 options: radiant energy then ele
a light has a wavelength of 5.06x10-7m. what is the frequency of the light?
What is the solution set of -11 > 1+ a? o ac-12 Oa>-12 O a<-10 a>-10