tannabear177 tannabear177
  • 02-04-2018
  • Mathematics
contestada

Solve for x in the equation x2-8x+41=0

Respuesta :

shanmso2 shanmso2
  • 03-07-2018
x = [-(-8) +/- sqrt((-8)^2 -4*41)] / 2  

x =  ( 8 + sqrt (-100) / 2  and  (8 - sqrt(-100) / 2

 4 +or- 5i
Answer Link

Otras preguntas

How were chariot drivers protected in the Circus Maximus
You are given an aqueous solution of NaCl. The simplest method for the separation of NaCl from the solution is (A) evaporation of the solution to dryness (B) c
What is 5.207 as a fraction?
How do I make a formula for a line if they only give me the intercept and the slope
If 2n=14 what Is 8n? I am really bad at algebra and I need to do my homework
What is the velocity of an object that has a mass of 2.5 kilogram and a momentum of 1,000 kg·m/sec?
What is a fraction name for 4
why did europeans feel superior to islam
A phone company uses the equation y=0.15x+10 to find y the monthly charge for a customer sending x text messages. How many text messages are sent if the monthly
what does imperialism mean?