jacquelynjuarez1107 jacquelynjuarez1107
  • 25-05-2021
  • Mathematics
contestada

(2+3i)+(-4+i) left-parenthesis 2 plus 3 i right-parenthesis plus left-parenthesis negative 4 plus i right-parenthesis

Respuesta :

Mocimoco
Mocimoco Mocimoco
  • 25-05-2021

Answer:

-2 + 4i

Step-by-step explanation:

1) remove unnecessary parentheses:

2 + 3i + (-4 + i)

2) calculate difference:

-4 + 2 = -2

-2 + 3i + i

3) collect like terms:

For our answer: -2 + 4i

There ya go, hope I helped good luck!

Answer Link

Otras preguntas

A mass of 2.0 kg of water is heated. The temperature increase of the water is 80 degrees Celsius. The specific heat capacity of water is 4200 J / kg degrees Cel
Read the excerpt from "A Genetics of Justice” by Julia Alvarez. Images of the dictator hung in every house next to the crucifix and Ia Virgencita with the decla
A car is moving at a rate of 72km/hr . How far does the car move when it stops after 4 seconds? step by step asap pls​
Find the indicated angle measures:
solve for x for this problem
Gabriel quiere comprar un carro que cuesta 286,000. La agencia le ofrece un crédito a una tasa de 9% anual, con pagos trimestrales durante un año. Elabora la ta
Given a regular 26 sided polygon, complete the following statements. ​
Need help (pic included)
a) Work out (2.3 x 10 to power of 4 x (1.5 x 10 to power of negative 2 Give your answer in standard form. b) Work out (3.6 x 10 to power of negative 5 + (1.8 x
HELP NOW PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE PLEASE