kassandra68 kassandra68

16-04-2020
Mathematics

contestada

what is this problem n^2+2n-5=0?

Respuesta :

soulstream1109 soulstream1109

17-04-2020

Answer:

n = - 3.449 and n = 1.449

Step-by-step explanation:

You must use the quadratic formula to solve this problem.

-b±[[tex]\sqrt{(b^2-4ac)}/2a[/tex]]

n= -3.449 and n= 1.449

Answer Link

Otras preguntas

a spoon can sound like a bell .no ,this is not a riddle .its science. prove it .

how many us children speak a second language at home?

Number 33? Help with a and b

Help! Given that WZ/YZ = VZ/XZ select the postulate theorem that you can use to conclude that the triangles are similar.

What is the force that opposes the movement of an object through water??

whats some examples onomatopoeia for tsunamis?

Points A(-2, 4), B(1, 3), C(4, -1) and D form a parallelogram. What are the coordinates of D?

If the coordinates of point P are (0,8) and the coordinates of point Q are ( 4,2), Which of the following points represents the midpoint of PQ ?a) (0,2), b) (2,

if you can see the conductor in a lamp should you use it or not?

Terrance and Lakendra are going to GameStop for new video game controller and some new games. Their grandmother gave them a $125 gift card for this purpose. If