elenaridley
elenaridley elenaridley
  • 21-10-2020
  • Mathematics
contestada

How to solve 4x^2+100=0​

Respuesta :

s11188943 s11188943
  • 22-10-2020

[tex]\frac{+}{-}[/tex]Answer:

x = ± 5i

Step-by-step explanation:

How to solve 4x^2+100=0​

4[tex]x^{2}[/tex]+100=0​

4[tex]x^{2}[/tex] = -100

[tex]x^{2}[/tex]1=-100/4

[tex]x^{2}[/tex]=-25

x = ± [tex]\sqrt{-25}[/tex]

x = ± 5i

Answer Link

Otras preguntas

A rare bacterial culture is being grown in a lab. As time passes, the cells multiply in a specific pattern.After 1 day, there is only 1 cell.After 2 days, there
What's a name for 7 over 8
What is an non example of an nucleus in chemistry
Which represents a rational Number and how can you tell?[tex] \sqrt{17} \sqrt{36} \sqrt{50} \sqrt{101} [/tex]
3x + 8 = -x + 20 What is x?
How to work out this problem??
How can a digital pen make a task easier
When writers take several outside sources and weave the information into their​ arguments, they are
If f (2) = 3 and f ’ (2) = –1, find an equation of the tangent line when x = 2.
The radius of a DR.PEPPER can is 3 cm and the height is 12 cm. What is the distance from the center of the bottom of the can to the edge of the top of the can?