felibertos1637 felibertos1637
  • 22-02-2019
  • Mathematics
contestada

Select the correct answer.
Write (9 + 6i) − (1 + 3i) as a complex number in standard form.

A.
10 + 9i

B.
8 − 3i

C.
8 + 3i

D.
7 − 12i

Relax

Respuesta :

gmany
gmany gmany
  • 23-02-2019

Answer:

C. 8 + 3i

Step-by-step explanation:

(9 + 6i) - (1 + 3i) = 9 + 6i - 1 - 3i = (9 - 1) + (6i - 3i) = 8 + 3i

Answer Link

Otras preguntas

Did the Louisiana purchase double or triple the size of the country
Which describes a spontaneous reaction? a. Positive ΔH b. Negative ΔH c. Positive ΔG d. Negative ΔG e. Positive ΔS
What is 1/5 reduce to its lowest term
Dan has a total of 12 bill in his wallet. Some are $5 bills and the rest are $10 bills. The total value of the 12 bills is $115. How many $5 bills and how many
a warm moist air moves into a region barometric pressure readings in the region will generally
Which describes a spontaneous reaction? a. Positive ΔH b. Negative ΔH c. Positive ΔG d. Negative ΔG e. Positive ΔS
How so I show my work with 624 Divided by 3
Find the number of solutions : 4x-2y=8 y=2x+8
Express on simplest form in terms of i: sqrt-16
Dan has a total of 12 bill in his wallet. Some are $5 bills and the rest are $10 bills. The total value of the 12 bills is $115. How many $5 bills and how many