mbhorse12345 mbhorse12345

04-01-2022
Mathematics

contestada

Which expression is equivalent to (6 + 2i) (4 -3i)?

Respuesta :

gwendoline05 gwendoline05

06-01-2022

Answer:

30 - 10i

Step-by-step explanation:

(6 + 2i) (4 - 3i)

= (6 * 4 - 2(-3)) + (6(-3) + 2 * 4 )i

= 30 - 10i

Answer Link

Otras preguntas

please solve for x please use statement reason

3. Avery records her rock-climbing progress and finds that her altitude, in kilometers above sea level, can be represented by a linear model, A = 7+ 1.3t, where

Hearing and listening ___________________. a. require your attention b. occur unconsciously c. are different processes d. none of the above Please select the be

I Don’t get this, someone help!!

In what ways does our adversarial trial system differ from the inquisitorial system? In what ways are the systems similar?

What is the value of x?

4. triangle FBT is similar to triangle ADQ with a scale factor of 5/3. Complete the table below.Sides AnglesBF = 15 B = 85BT = F = 40FT = 21 T =AD = 9 A =DQ = 6

Which of the following rational functions is graphed below? 110 - 10 10 Iho- O A. F(x) = 3/x B. F(x) = х/X + 3 O c. F(x) = x-3/x D. FX) = x/3

Which statement best explains the effect of the Social Security Act in South Carolina? The Social Security Act recruited young men to live in army camps and wor

6 h −1=−3 what is the answer