KevontaeB340376 KevontaeB340376
  • 03-11-2022
  • Mathematics
contestada

Evaluate the expression (-4-4i) +(-8-11) and write the result in the form a + bi.The real number a equalsThe real number b equals

Evaluate the expression 44i 811 and write the result in the form a biThe real number a equalsThe real number b equals class=

Respuesta :

AmariiQ606195 AmariiQ606195
  • 03-11-2022

The answer is supposed to be in the form

[tex]a+bi[/tex]

Therefore,

[tex](-4-4i)+(-8-1i)[/tex][tex]\begin{gathered} -4-4i-8-1i \\ \end{gathered}[/tex]

combine like terms

[tex]-4-8-4i-1i[/tex]

Finally,

[tex]-12-5i[/tex]

a = -12

b = -5

Answer Link

Otras preguntas

17/33 in lowest terms
What was the type of money system designed by Thomas Jefferson
In the student council election, one student received 90 of the 200 votes. What percent of the vote did this student recieve?
Which tiny, round “factory” puts together protein and is often found in the endoplasmic reticulum? A. chromosome B. chloroplast C. Golgi body D. ribosome
Which saying describes the BEST reason for using effective communication skills when meeting someone new? A. Necessity is the mother of invention. B. You can't
mathematical innovation astronomy medicine literature art & architecture is apart of what civilization
Earth's atmosphere exerts a force of 124,500 N on a kitchen table with an area of 1.5 m squared. What is the pressure in pascals?
How did the Age of Exploration affect European advancements in ship technology?
what is the meaning of acne
Which of the following are not biotic factors in a terrestrial ecosystem? a. herbivore population b. plants c. rivers d. soil bacteria