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 ( 27+ )
Otras preguntas
6. When solving an equation like 2x + 10 = 2(x + 5), and, when simplified, you get x = x, 10 = 10, or 0 = 0, what is the solution for X no solution any real num
A triangle has two sides of lengths 7 and 12. What value could the length of the third side be? Check all that apply. A. 11 B.7 C.5 D.17 E.3 F.9
Kyd and North are playing a game. Kyd selects one card from a standard 52-card deck. If Kyd selects a face card (Jack, Queen, or King), North pays him $5. If Ky
A young boy travels through the woods alone to find an ancient treasure. Along the way, he battles different creatures who tempt him. A forest nymph delights hi
A chemistry student is given 600. mL of a clear aqueous solution at 37.° C. He is told an unknown amount of a certain compound X is dissolved in the solution. T
How was Gandhi viewed by the people in his nation?
PLEASE HELP! 30 POINTS! Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each statement with the equation that repre
Which of the following statements is an opinion? A. Slavery was the most important cause of the Civil War. B. South Carolina seceded from the Union in 186
What is the total surface area?
A line intersects the point (-8,-1)and has a slope of 1/4.what is the slope-intercept equation for this line?
