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

find the value of x in the figure. ​
Carmen wants to join a gym. Gym A costs $26.76 plus an additional $4 for each visit. Gym B has no initial fee but costs $12.92 for each visit. After how many vi
Find the measure of angle QZT.
1. In order to change the speed of a wave, you must change something about the medium. T or F 2. Diffraction is the process in which waves spread out as they pa
COULD SOMEONE PLEASE HELP i will mark you brainliest!!.....i already did the first two questions could someone just do the other few questions for me PLEASE
the estimated difference of 3209 and 1893, when rounded off to the nearest ten is​
what is 5 divided by 1020
which hominin species do scientists believe was first able to control fire to provide warmth and. allow them to cook their food​
A square based pyramid has a square base and ________ triangular sides. I need help with this one​
When Abraham talks, he says some interesting things. Which of these is NOT something he talked about? William Morningstar Henrietta crackers liver and onions