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

difference between silicn and sulphur

A woman exerts a horizontal force of 113 N on a crate with a mass of 31.2 kg. a. If the crate doesn't move, what's the magnitude of the static friction force (i

Josh and Frank have $90 altogether. Josh gives 18% of his money to Frank. Now Frank has $49. How much money does Josh have initially?

Isabella and Angel are reading the same book. At the beginning of the month, Isabella was on page 35 and Angel was on page 5. Isabella will read 10 pages per da

Find the height of the following triangles: Ab =? Cb=6m Angle acb = 45 degree

which line represents the gas state?

Why did the British ban the colonies from using Boston Harbor in 1774?To develop economy within the colonyTo keep out diseases from EuropeTo limit immigration f

Why is water considered a good solvent? Water is nonpolar, so it pushes away molecules of many types of substances to allow them to flow more easily through nar

Determine which function produces the same graph as fx (x) = (8 2/3 x ) (16 1/2 x ). f(x) = 4x f(x) = 42x f(x) = 83x f(x) = 162x

A diet that lacks a mineraliron leads to a disease called