LeNayNay95 LeNayNay95
  • 12-02-2014
  • Mathematics
contestada

express the product of 4-3i and 2+i in simplest a+bi form

Respuesta :

daniela88
daniela88 daniela88
  • 12-02-2014
(4-3i)(2+i)=8+4i-6i-3i^2=8-2i+3=11-2i
recall that i*i= -1
Answer Link
habibsadiq5
habibsadiq5 habibsadiq5
  • 27-11-2019

Answer:

11-2i

Step-by-step explanation:

Answer Link
Relax

Otras preguntas

What is the solution to the equation below? Round your answer to two decimal places. In x = 0.2 A. x= 1.22 B. X= 1.58 C. x = -1.61 D. X = -0.70
Balance the following chemical equations.a) Ba Cl2 + H2SO4  BaSO4 + HCl.b) Calcium hydroxide + Carbon dioxide  Calcium carbonate + Water.c) Aluminum + Copper
Randy is trying to lose weight, but he wants to lose it fast—in time for his vacation to the beach in a few weeks. He saw a commercial for a new powder that can
Someone please help me
f(x) = x2. What is g(x)? f(x) g(x) (2.2) 15
Which one of the following is not something to be cautious of when using social media?
What led to the revival of the Cold War in the early 1980s, and how did Ronald Reagan turn the conflict with the Soviet Union to American advantage?
Be sure to answer all parts. Metal hydrides react with water to form hydrogen gas and metal hydroxide. For example, SrH2(s) + 2H2O(l) → Sr(OH)2(s) + 2H2(g) You
What social themes are addressed in Unanimity has been Achieved, not a dot less for its accidentalness
which statement best summarizes the central idea of the test?