scholartext2253 scholartext2253

20-04-2019
Mathematics

contestada

Solve the equation by completing the square. Round to the nearest hundredth if necessary. 3x^2-6x-24=0

Respuesta :

angela48430 angela48430

20-04-2019

Answer:

x=4 or x=-2

Step-by-step explanation:

3x^2-6x-24=0

3(x^2-2x-8)=0

(x-4)(x+2)

x=4 or x=-2

Answer Link

Otras preguntas

How do I do #11? My instructor did not explain it and I am very stuck.

What's the equal sign with a wavy line above it mean

2) (-10) + (-7) shoe work

I need some help please.

I need help on this very confusing.

2x+3y=23 3x-y=7 Solve for x

What is the most important part of a essay rhyme, meter, or figurative language??

Which brain-scanning technique below is correctly matched with its description?

8w+5=4(2w+1) How many solutions does it have?

Based on the context clues , what is the meaning of the word evoke in the sentence? Sad songs and romantic movies are just two examples of media that somehow ev