8ec5n455is 8ec5n455is
  • 03-12-2020
  • Mathematics
contestada

20. Which expression is equivalent to
(-7- 6i)(3+5i) ?
A
-51 – 53i
B
-51 – 17i
C
9- 53i
D
9 - 17i

Respuesta :

asiandude82
asiandude82 asiandude82
  • 05-12-2020

Answer:

letter D I am not sure about the answer

Answer Link

Otras preguntas

Need help with chemistry homework. About separation of mixturesWhen you evaporate saltwater, and there's salt left, how does they separate, even though they wer
Write a polynomial P(x) of degree 5 and with zeros 2, 5/2, (which of multiplicity one) and 0 (of multiplicity 3). Note: if x-c is a zero of P(x) of multiplicity
when are we ever going to use fractions in our lives like this is dume
The slope of the line whose equation is 2x + 5y + 1 = 0 is0-2750-1/5O5/2
Alexander is a stockbroker. He earns 12​% commission each week. Last​ week, sold ​$5,300 worth of stocks. How much did he make last week in​ commission? If he a
Which subatomic particle has no charge?A.) ElectronB.) NeutronC.) ProtonD.) Ion
The graph below represents a rock climber’s height as she ascends a hill.
As opposed to freshwater animals, saltwater animals have a risk of this reaction due to the salt concentration in the water.Question options:Overflow of oxygenL
PLEASE ANSWER QUICK QUESTION DUE IN 5 MINUTES 12. Jackie is buying buttons for a craft project. She needs 38 buttons to finish the project. The buttons come in
Alexander is a stockbroker. He earns 12​% commission each week. Last​ week, sold ​$5,300 worth of stocks. How much did he make last week in​ commission? If he a