Careless813 Careless813
  • 04-10-2018
  • Mathematics
contestada

square root -64 minus square root -25... complex numners.. i am so confused

Respuesta :

incorrect01 incorrect01
  • 04-10-2018

[tex] \sqrt{ - 64} - \sqrt{ - 25} \\ 8i - 5i \\ 3i \\ [/tex]
square root of negative is an imaginary solution or number. meaning it exist somewhere. square root of 64 is 8 and the square root of 25 is 5. "i" represent imaginary number
Answer Link
preyei
preyei preyei
  • 04-10-2018
The answer would be 3
Answer Link

Otras preguntas

a thesis statement regarding the effects of the neolithic revolution would most likely connect which two words? civilization conflict farming slavery trade
Calculate the area of the figure. Assume that all angles are right angles.
julia wants to be sure that she can listen effectively to the speaker at the town hall meeting. which strategy will help her succeed? jumping to conclusions? mu
four ways by which farming methods could be made humane
is this a function ?|x| - y = 2
how to round 0.64 to the greatest nonzero place
what do african rock paintings have that european and australian rock paintings don't have? a. shading b. texture c. pattern d. form
What is the range of these numbers? 1,33,54,65,78,79,79,80,83,87,87,87,88 Find the range SHOW YOUR WORK!
is 0.025 greater than 0.052
What is a pronoun???