10-03-2015
Mathematics

contestada

how do you solve m2-5m-14=0

Respuesta :

10-03-2015

2m-5m-14=0,
-3m-14=0
-3m=14
m=-14/3

Answer Link

iloveonedirection iloveonedirection

11-03-2015

[tex]m^2-5m-14=0 \\ \\ (m-7)(m+2)=0 \\ \\ m-7=0 \\ m=7 \\ \\ m+2=0 \\ m=-2 \\ \\ m=-2,7[/tex]

Answer Link

Otras preguntas

429-278+34(6)=975(5)

water is composed of two hydrogen atoms and one oxygen atom, therefore water is a?

What is a base forms of verbs

what is the kenning meaning of foot of misty?

the velocity of waves in a ripple tank of a particular depth of water is 20 centimeters per second, and standing waves are produced with nodes spaced 2.0 centim

carl intends to flip a coin 100 times. what probability model can he use to predict whether or not a particular toss will give a result of heads? each toss has

Jacob wants to improve his physical appearance before the homecoming dance, but he has trouble finding time to exercise. One of his friends has been taking diet

If michelle walked 5 meters, how many inches did she walk

How do you think the political unrest after World War I will affect the world in the years that follow?

Choose the word that best completes this sentence: Mi hermano es _______ de la princesa. A. un mundo B. un amigo C. un poco D. una amiga