RidwanC18891 RidwanC18891

03-11-2022
Mathematics

contestada

What is the difference of the complex numbers below? (6+81)-(1-21 ) O A. 7+10) O O O B. 5+10) O C. 5+67 O 0 7 D. 7 +62

What is the difference of the complex numbers below 681121 O A 710 O O O B 510 O C 567 O 0 7 D 7 62 class=

Respuesta :

JakeemW402656 JakeemW402656

03-11-2022

we have the expression

[tex](6+8i)-(1-2i)[/tex]

Remove parenthesis

[tex]6+8i-1+2i[/tex]

Group similar terms

[tex](6-1)+(8i+2i)[/tex]

Combine like terms

[tex]5+10i[/tex]

The answer is option B

Answer Link

Otras preguntas

Al Capone made over _______________ bootlegging alcohol.

Line E passes through the points (-3,4) and (2,7). what is the slope of a line perpendicular to line E?

What is the best example of biological contamination?

Read the sentence. The singer’s high notes stabbed my ears like jagged knives. This sentence is an example of _____.

The phrase "ability to do work" is a definition of

What was the name of the first roll film camera

Alexander the great during his childhood was considered an unacceptable heir by the greeks because:

The areas at the very front of the cortex _____.

What is the total number of electrons shared in the bond between the two carbon atoms?

Elements in the noble gas family are considered stable because