MaycenZ661550 MaycenZ661550

03-11-2022
Mathematics

contestada

Simplify each expression. Write your answer as a complex number. (5-4i)+(2-7i)

Respuesta :

AaryavJ616231 AaryavJ616231

03-11-2022

ANSWER :

7 - 11i

EXPLANATION :

Note that we can only combine like terms.

[tex]\begin{gathered} (5-4i)+(2-7i) \\ =(5+2)+(-4i-7i) \\ =7-11i \end{gathered}[/tex]

Answer Link

Otras preguntas

Which of the following statements describes the trend in the data? A. The number of flies was constant. O B. The number of flies increased, then decreased. C. T

I need to Solve 6=x4−8 for x

HELP LOTF OF POINTS N BRAINLIEST YALLAH The Rose That Grew From Concrete” By Tupac Shakur [1] Did you hear about the rose that grew from a crack in the concret

"Elle présente son film au public" "Oui elle ___ présente au public"

2. Which of the following equations is in Standard Form? -3x+x^2=4 x^2-4-3x=0 x^2-3x=4 x^2-3x-4+0

A bank made a farmer a loan of $1,400 at 15% for three years compounded annually. Find the future value and the compound interest paid on the loan. Compare the

Can someone please help me find the equation of the parallel line I will mark u the brainiest

Please help me on this it’s due please help now

Which of the following factors most contributed to an increase in the Atlantic slave trade to the Americas? A. Biblical passages were used to justify the enslav

Ethan has a collection of 1,500 pennies. of these pennies, 15% are dated before 1980, 45% are dated from 1980 to 2000, and the rest are dated after 2000 How man