payshencec21 payshencec21

19-02-2019
Mathematics

contestada

PLEASE HELP ASAP 20 PTS + BRAINLIEST TO RIGHT/BEST ANSWER

PLEASE HELP ASAP 20 PTS BRAINLIEST TO RIGHTBEST ANSWER class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

19-02-2019

Answer:

12+28i

Step-by-step explanation:

(4-4i) (-2+5i)

FOIL

first 4*-2 = -8

outer: 4*5i = 20i

inner: -2 (-4i) = 8i

last (-4i) (5i) = -20i^2 = -20(-1) = 20

Add them together

-8+20i+8i+20

12+28i

Answer Link

Otras preguntas

i need help on this asap

How do you draft a bill

I need to know this. The letter will match up with the phrase that is correct

Solve the following equation, -2(x-2)=4 for x. Show your work please

I WILL GIVE MORE POINTS IF I GET THE RIGHT ANSWER Eric is observing the velocity of a runner at different times. After one hour, the velocity of the runner is 5

Which function best represents this graph?

A clear, pure liquid sample is brought into the lab and exposed to an electrical current. Different gases are produced on each of the electrodes. The sample is

Describe a realistic way that the United States could have fixed this issue of freedom not being different

Helpppppppppppppp please

I 2800000 kg Fig. 2.1 The total mass of the rocket and its full load of fuel is 2.8 106 kg. The constant force provided by the rocket's motors is 3.2 x 107N. 32