cam1575 cam1575
  • 22-02-2021
  • Mathematics
contestada

Simplify the expression.
-4i(2+3i)

Respuesta :

beautifulmind2468
beautifulmind2468 beautifulmind2468
  • 22-02-2021

Answer:

-8i + 12

Step-by-step explanation:

-4i(2 + 3i) = -8i - [tex]12i^{2}[/tex] = -8i - 12 * (-1) = -8i + 12

Answer Link
DrippQueenMo
DrippQueenMo DrippQueenMo
  • 22-02-2021

Answer:

12−8i

Step-by-step explanation:

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

-4*3=12

4*2=8

=12-8i

Answer Link

Otras preguntas

What event triggered the United States to issue the Truman Doctrine?
sodium reacts with chlorine to form sodium chloride, explain how in terms of electrons, atoms and ions
There are 150 kangaroos at a wildlife park there are 66 female what percentage is female
3 pounds of potatoes make eight equal size servings of mashed potatoes.How many potatoes are in each serving
what kind of government did articles of confederation create
Pandas eat bamboo for energy. What are pandas?
An organism with a cell wall would have the most difficulty doing which process? a. Diffusion b. Osmosis c. Active transport d. Phagocytosis e. Exocytosis
Temporary storage location for cutting and pasting
A patient comes to the emergency room with very low potassium and dehydration. The doctor would want to ask if this patient has __________. A. been following a
there are over 2,700 species of snakes in the world. Over 600 species are venomous. Write the fraction of species that are not venomous as a decimal