sharonbland4455 sharonbland4455
  • 03-10-2017
  • Mathematics
contestada

Which expression is equal to (5−2i)−(1+3i)?


4+3i
4+i
6−5i
4−5i


Which expression is equal to −2i(−9+6i) ?


−12+18i
18−12i
18+12i
12+18i

Respuesta :

alexistriplettovep6q alexistriplettovep6q
  • 17-09-2018

first one is 4-5i

second one is 12+18i

Ver imagen alexistriplettovep6q
Ver imagen alexistriplettovep6q
Answer Link
darlaengler7
darlaengler7 darlaengler7
  • 11-11-2021

Answer:

thank you! my answer is C) 4-5i and I got an 100% on the unit test.

Step-by-step explanation:

thanks for your help...

have a great day!

Answer Link

Otras preguntas

can someone help me
A sample of propane C3H8 contains 12.2 moles of carbon atoms. How many total moles of atoms does the sample contain?Will mark brainliest ​
Identify the elements that are found as liquids at room temperature. What is the state of matter of the majority of the elements???????
Protons are _________ charged and are found ________________________
b) What is the value of V125 ? .
Where do you expect new volcanoes to form? Where new islands will form?
Four students are each asked to find the zero of the expression -3x^2 + 30x - 48 the table shows students responses
Please help! I will mark as brainliest IF answer is right. <3
This is for my research and writing class . I dont understand
what's the value of given expression :[tex] \sqrt{9} [/tex]​