s3tar9faquatilli
s3tar9faquatilli
01-04-2017
Mathematics
contestada
Solve for z.
z^2+15z+14=0
Respuesta :
Аноним
Аноним
02-04-2017
z = {- 15 +- root of ( 225-56) } / 2
= {-15 +- 13 } / 2
= -14 or -1
so, z = -14 or -1
hope it helped
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
What is the difference between amino acids and enzymes?.
Ya'll FR get 50 points if you answer this question :p
Which African American folk hero reflected resistance in using his wits and breaking the rules in order to succeed? Br'er Fox Br'er Rabbit Tar Baby Uncle Remus.
Kelly wants gummy bears. She can buy an 8 oz. bag for $0.88, a 12 oz. bag for $1.20, or a 24 oz. bag for $2.16. Which bag should Kelly buy to get the best deal
Given mn, find the value of x. (x+5)*(x-13)
Select the corn Which function does this graph represent? y 3 N 1 -3 -21 -1 1 3 N E 1 2
What would be the chloroplast in an amusment park?
what is the meaning of life, I'm going through an internal crisis pls HELP ME!!!
Does anyone have an example of a Public Service announcement on Love?
Nine increased by the product of a number and 5 is greater than or equal to -18 .
