Rylabonanta Rylabonanta

15-09-2020
Mathematics

contestada

Multiply.
(-4 - 7i)(3 - 5i)
ENTER YOUR ANSWER, IN STANDARD FORM,

*Can someone help me step by step with this? I’m confused.

Respuesta :

Avanesbitt0515 Avanesbitt0515

15-09-2020

Answer: -47-i

Explanation: Use FOIL

-4*3-4(-5i)-7i*3-7i(-5i)

Simplify and combine like terms

=-47-i

Answer Link

MIRAGEE MIRAGEE

15-09-2020

I hope this helps you

Ver imagen MIRAGEE

Answer Link

Otras preguntas

A chemist weighs samples obtained from a production run. The weights of the samples are 13 g, 14 g, 23 g, 11 g, 15 g, 14 g, 14 g, 12 g, 13 g, 15 g, 14 g, and 12

At the end of this stage, how will the cell be prepared to continue through the cell cycle to produce two daughter cells? A. four pairs of identical chromosomes

Why can historians only speculate on the religion of the Indus Valley Civilization? Group of answer choices They did not leave behind any writings or pictures.

Sam increased the amount of protein she eats everyday from 45g to 58.5g. By what percentage did Sam increase the amount of protein she eats? 13.5/58.5= ?/100%

Please answer!!!!!!!!!!!

a patient is suspected to have prostate cancer related to observed clinical symptoms. what definitive test can the nurse assist with to confirm a diagnosis of p

a technological change in the production of cars will a. affect only the markets for inputs used to produce cars. b. affect only the way cars are produced. c. h

If a corporation issues shares of par value common stock for , the journal entry would include a credit to.

see picture below. ^^^^^^^^^^^^^^^^^^^^^^^^^^

when commenting on a situation, toria said that the "glass is half full" while todd said that the "glass is half empty." these different ways of saying the same