answersLogoWhite

0


Best Answer

3(2) + 24x + 48 = 0

6 + 24x + 48 = 0

24x + 54 = 0

24x + 54 - 54 = 0 - 54

24x = -54

24x/24 = -54/24

x = -9/4

x = -2 1/4

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the answer to 3x2 plus 24x plus 48 equals 0?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Is 3x2 -24x -48 not factorable?

3x2-24x-48 is not factorable.


What is the foiled version of 3x2 - 24x plus 48?

(3x-12)(x-4)


How many hours are in x days?

24x. For example, if x is 2, then 24x equals 48.


Is 3x2 - 24x -48 equals 0 not factorable?

Make it easier, divide by 3: 3(x2 - 8x - 16) This is as far as it goes. (Quadratic formula gives roots as 9.66 and -1.66)


How would you solve 3x2 24x 48 equals 0?

By using the quadratic equation formula which will work out as: x = 4- the square root of 32 and x = 4+the square root of 32


Maya is 16 years old her mother is 44 years old what are the greatest common factors of their ages?

3x2 + 24x + 48


What is 3x2 plus 30x plus 48?

3x2 + 30x + 48 is a quadratic polynomial. If 3x2 + 30x + 48 = 0, then: 3(x + 2)(x + 8) = 0 ⇒ x + 2 = 0 → x = -2 or x + 8 = 0 → x = -8


Factor expression 3x2 plus 48x plus 192?

3x2 + 48 + 192 = 3x2 + 240 = 3 (x2+ 80)


When completely factored 3x2 48 equals?

I guess that should be 3 times (x squared) minus 48: 3x2 - 48 = 3(x2 - 16) = 3(x + 4)(x - 4)


48 plus 48 plus 48 equals?

144


What is x3 - 3x2 - 16x plus 48?

It is 4 terms of an algebraic expression.


What is the x-intercept of negative 3x squared plus 24x minus 19?

The idea is to solve the equation -3x2 + 24x - 19 = 0. You can use the quadratic formula for this, using a = -3, b = 24, c = 19. Or complete the square since dividing by -3 will give us 8x, an even coefficient. -3x2 + 24x - 19 = 0 (add and subtract 48 to the left side) -3x2 + 24x -48 + 29 = 0 (subtract 29 to both sides, and factor out -3) -3(x2 - 8x + 16) = -29 (divide by -3 to both sides) (x - 4)2 = 29/3 x - 4 = ± √(29/3) (add 4 to both sides) x = 4 ± √(29/3) (multiply by 3/3 inside the radical, if you want to rationalize the denominator) x = 4 ± (√87)/3