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 ( 11+ )
Otras preguntas
Valence electrons determine an element's O conductivity O neutrons O identity O reactivity
[tex]\sqrt \frac18[/tex]
What is the approximate value of f(6)f(x)= 74/1+2e^-1.5xPLEASE Round to 2 decimal places
just zoom in the picture to see it better
in the second paragraph, what type of evidence does the writer use to support her claim A. the results of an experiment B. a testimonial from a principle C. a c
Гу-3х -5 у 3x +1 I need the answer for this
What is the best way to understand the setting of a story? A. describe it using the author’s own words B. think about a setting that is similar to the one in th
The following system of equations is graphed below. y=1/3x+2/3 y=−x+6
plz help me its transformations for math and it is so hard
WILL GIVE BRAINLIEST
