raedarateb3
raedarateb3
04-02-2022
Mathematics
contestada
PLEASE HELP WITH THIS PLEASE.
Respuesta :
lauraleiiscool
lauraleiiscool
04-02-2022
Answer:
1, 7
Step-by-step explanation:
(3+i)(1+2i)
=3+6i+i+2i^2
=3+7i+2i^2
=1+7i
a = 1
b = 7
i^2=-1
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
When we say, “I see”, what do we mean? How many ways are there to see - or fail to see - the world?
If f(x) = 6x³ + 5x, g(x) = 3x² +5, and h(x) = 9x² - 8, What is the degree of f(g(h(x)))? a)2 b)3 c)7 d) 12
HELP I'LL GIVE 50 POINTS IF YOU CAN HELP WITH THIS MATH QUESTIONIMAGE BELOW...
The shift from agriculture to industrialization illustrates that __________. a. land has become scarce b. economies change over time c. society has become more
essay on why school is important
Elements of tone include imagery details setting dialogue
Which is the best example of a topic that is too broad? A. why US students who attend schools abroad tend to be more successful B.events during the eighteenth c
An airplane flies from City 1 at (0, 0) to City 2 at (33, 56) and then to City 3 at (23, 32). What is the total number of miles it flies? Each unit represents 1
What is the equation of a line parallel to y=(3)/(4)x-5 and passes through (12,-2)?
In photosynthesis what is released as a waste product.
