mahendrangowri242
mahendrangowri242 mahendrangowri242
  • 22-06-2021
  • Mathematics
contestada

-64+k^2=0 solve this using quadratic formula​

Respuesta :

jpb7132 jpb7132
  • 22-06-2021

Answer:

x= +8 or -8

Step-by-step explanation:

x=  -b±[tex]\sqrt{b^2-4ac}[/tex] /2a

x=−0±[tex]\sqrt{0^2 negative4(1)( negative 64)}[/tex] /√2(1)

x=−0±0[tex]\sqrt{256}[/tex]/√2

x=−0±256−−−√2

x=−0±162

x=16/2 x=−16/2

x=8

x=−8

Answer Link

Otras preguntas

Which of the following statements describes how the Punic Wars contributed to the development of the Roman Empire?
How can the legislative branch check the judicial branch?
Prokaryotic cells are small and simple and do not have a cytoplasm b a nucleus c a cell wall d a cell membrane
Once you have a goal, you need to plan the individual priorities that will take you to completion of that goal. True False
area of 135 square meters and the length is 15 meters
Write a 250 word research report on a pathogenic bacterium that is not discussed in this unit (you may choose one from the gram-positive cocci table). Include t
What is the value of x in the figure? Enter your answer in the box. x = __ please help me i need a answer :)
Why did many former slaves migrate to cities?
Miguel ordered a rectangular print for his bedroom. The print is 7/8 ft wide and 1 3/5 ft long. What is the area of the print as a mixed number in simplest
Can someone help me? If you can't help me with one and 2 could you help me with number 3