4801755523 4801755523

20-08-2020
Mathematics

contestada

Simplify the expression: (5 - 4i) (6 - 2i).

Simplify the expression 5 4i 6 2i class=

Respuesta :

jimrgrant1 jimrgrant1

20-08-2020

Answer:

22 - 34i

Step-by-step explanation:

note that i² = - 1

Given

(5 - 4i)(6 - 2i) ← expand factors using FOIL

= 30 - 10i - 24i + 8i²

= 30 - 10i - 24i - 8 ← collect like terms

22 - 34i

Answer Link

vixi0223 vixi0223

12-11-2021

Answer:

22 - 34i

Step-by-step explanation:

Answer Link

Otras preguntas

Theodosia was laid off from her last job. What should she put on her next application as her reason for leaving that job? O No prior employment experience O Cur

Ameya has 25 pounds of chocolate frosting to frost some cakes, She splits the frosting between 6 cakes. How many pounds of frosting did each cake get.

find the x and y intercept x-2y=6 step by step

Which ethical system consequences based or reasoning based on ethical rules most reflects the thinking used by the defendants ford motor company

PLEASE HELP IN ATTACHED IMAGE

how can an xray image show differences between bone and soft tissues, such as muscles and lungs? How might the atoms that make up bones be different from the a

Please help I will give brainly

KM bisects ∠LKJ. If m∠LKM = 4x + 12 and m∠MKJ = 6x - 6, find the value of x. *

The senior classes at High School A and High School B planned separate trips to New York City. The senior dass at High School A rented and filled 14 vans and 6

Someone please help me FAST.