avaiisamorgan
avaiisamorgan
22-03-2018
Mathematics
contestada
I need help. trying to solve this.
Respuesta :
qoiop314
qoiop314
22-03-2018
you can use this formula
[tex]{x}^{2} + (a + b)x + ab[/tex]
a and b are the solutions to the equation
[tex] {x}^{2} + ( - \frac{2}{5} + \frac{1}{3} )x + ( - \frac{2}{5} \times \frac{1}{3} ) = 0 \\ {x}^{2} - \frac{1}{15}x - \frac{2}{15} = 0[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
Solve for x. X = Q U R (x + 120)° (9x) S V T P
Can someone explain this to me?
How did Jefferson's economic and Indian policies influence national development after 1808?
100 POINTS A man pulls a crate with a rope. The crate slides along the floor in the horizontal direction (x direction). The man exerts a force of 50 N on the ro
Read the excerpt from Hammurabi’s Code. “If a man has knocked out the eye of a patrician [aristocrat], his eye shall be knocked out. . . If he has knocked out t
The marketing plan includes all of the following EXCEPT O tools that will be used to reach the customer. a media plan for specific marketing tools. O the locati
I would need this to be coded in C# visual studio Consider the following abstract class Game: a. property “Description” b. number of players c. constructor d.
do eukaryotic Cells have DNA found in the nucleus. True or false
How many of the total number of base pairs in the sample you chose in Question 10 are noncomplementary between the strands?
the snowy tree cricket is sometimes called the temperature cricket because the frequency of it chirps varies based on the temperature. the number of chirps per
