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

Find an nth-degree polynomial function with real coefficients satisfying the given conditions. If you are using a graphing utility, use it to graph the functi

What is the total resistance of three resistors in parallel with values of 2 ohms, 4 ohms, and 4 ohms?

why are there is no accurate of the number of students with ADHD in this country

Please solve the math problem... I will mark you brainliest

Contesta las siguentes preguntas. 1. ¿Te abrazas a tus parientes cuando entras a sus casas? 2. ¿Cómo saludas a tus amigos? 3. ¿Cómo salduas a los mayores? 4. En

the total cost of an asset less its accumulated depreciation is called

why is adipose tissue highly vascularized? (No copy and pasting off the internet)

PLEASE HELPP! True or False: Hydrogen is an alkali metal.

22. What is the mass in grams of each of the following? a. 3.011 x 1023 atoms F b. 1.50 x 1023 atoms Mg c. 4.50 x 1012 atoms Cl d. 8.42 x 1018 atoms Br e. 25 at

which of the following elements has the fewest valence electrons? beryllium. boron. carbon. lithium.