jasoncoffey jasoncoffey
  • 10-05-2017
  • Mathematics
contestada

What is the standard form of (1+7i)(3-I)

Respuesta :

tonb
tonb tonb
  • 11-05-2017
[tex](1+7i)(3-i) = 3-i+21i-7i^2 = 10 + 20i[/tex]
Answer Link

Otras preguntas

The graph of a logarithmic has a vertical asymptote at x=4 , contains the point (e+4, 1) , and has an x-intercept of 5. Which function is graphed? Question opti
Given: measure of angle KJ = 124°, measure of IC =38° Find: m∠CQJ, m∠LIJ.
please help must be done by friday
Factor the polynomial -6x^3-12x^2-18x
You pay your servers $3,300 per month. A design consultant says she can redesign your space to make the s 20% more efficient. She will design it and build the n
help me please the answer arw there to choose from ​
if line segment AB represents 25% what is the length of a line segment that is 100%
Which trigonimetric function would you use to solve the problem?If S=27º and TR=7, find TS
For U.S. forces, the most challenging aspect of al­Qaeda was the organization’s a.large membership b. military power c.mobility
By 1860 it became clear the nation was at an impasse and the south began preparing for secession. Identify and list the reasons for southern secession.