lalivenancio123 lalivenancio123

03-10-2019
Mathematics

contestada

Add (8 - i) + (5 + 4i )

Respuesta :

jimrgrant1 jimrgrant1

03-10-2019

Answer:

13 + 3i

Step-by-step explanation:

Given

(8 - i) + (5 + 4i) ← remove the parenthesis

= 8 - i + 5 + 4i ← collect like terms

= 13 + 3i

Answer Link

Otras preguntas

Solve the equation for x. x/3 = -4 A. -12B.-7C.7 D.12

The whooping crane (Grus americana) is the tallest bird native to North America. It almost went extinct in the 1900s; in 1938, there were only 18 whooping crane

I’m conflicted between B and C

The sum of two even consecutive numbers is thirty-four. What are the numbers? NEED FOR RSM NEED BY THURSDAY NEXT WEEK HELP

What is life? What is our purpose?

PLEASE HELPI need real help PLZ Who established the Spanish Missions in GA?

gandaki province has high prospects of tourism justify

Please I know you don’t wanna click on me bat I need help ASAP and if you don’t know just say you don’t know please guys plss

what is 8.63 as a mixed number in simplest form ?

Complete each sentence with the correct form of ser or estar. 1. ¿Tú en la clase de ciencias con tu prima Ángela? 2. Los papás de Matilde de Guatemala 3. Yo en