kylielindseth00 kylielindseth00
  • 04-03-2021
  • Mathematics
contestada

What is the product of the complex numbers below?
(2 - 3i)(1 + 7i)

A)-19+11i
B) 23-17i
C) -19-17i
D) 23+11i

Respuesta :

scarlettwendorf
scarlettwendorf scarlettwendorf
  • 17-03-2021

Answer:

23+11i

Step-by-step explanation:

took the test :)

Answer Link

Otras preguntas

I need help with my math
Suppose you roll a pair of six-sided dice and add their totals.(a) What is the probability that the sum of the numbers on your dice is 7 or 6?
I really need help setting up the equation. I think I know how to solve it. I need to set it up in "solving liner systems by combining" PLEASE AND THANK YOU
the question is in the pic! it must be simplified, decimalized, and percentaged
Find the value of a machine at the end of 4 years if the original cost was $1038 and r=0.28. Round to two decimal places.
A city is built on the banks of a river and some islands in the river. The map below shows the bridges connecting the various land masses. Draw a graph that mod
write an inequality for the graph using x for the variable.
Write a ratio for the situation in three ways, comparing the first quantity to the second quantity. A zoo has 17 monkeys and 12 chimpanzees. 12 to 17, 12:17, 17
kareem correctly answered 85% of the questions on his math test. He missed 6 questions. How many questions were on his test
Find the compound interest and future value. Round your answers to the nearest cent. Do not round intermediate steps.Principal Rate Compounded Time$580 4.65% Qu