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The terms in x in the factorisation must be 3 and 1, the whole numbers must be factors of 48 ie 1/48, 2/24, 3/16, 4/12, or 6/8. The only ones which can combine with the 3 to give a sum of 24 are 4 and 12 viz:

(3x + 12)(x + 4)

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โˆ™ 2010-04-23 19:29:50
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Q: How do you solve 3x squared plus 24x plus 48 equals 0?
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Related questions

How can you solve 3x2 plus 24x equals 0?

x=-.25.


What number is needed to complete the square x squared plus 24x equals 0?

144


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x2 + 24x +180 = 0 By using the quadratic equation, you can find that x = -12 + 6i or x = -12 - 6i


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-12 +/- sq root 104


How do you solve x2 plus 144 equals -24x?

Im assuming you mean x2 (x squared). This equation will be a quadratic. so... x2+144=-24x subtract -24x from itself and the other side -24x -24x ----------------- x2-24x+144=0 now break it down even further (x-12)(x-12)=0 Now you solve the "mini-equations" x-12=0 x-12=0 +12 +12 +12 +12 --------------------------- x=12 or x=12 hope it helps!!!


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What is the answer to 3x2 plus 24x plus 48 equals 0?

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


Factor 24x cubed plus 27x squared - 8 x - 9?

I also need to know the answer to this problem. Can anyone answer it?


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x(x3 - 24x - 22)


What is the x-intercept of3x2 24x 19?

Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals", "squared", etc. There are no operators visible before or after 24x.


What is the solution of x2 plus 24x plus 144 equals 9?

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What is the perfect trinomal of x squared plus 24x plus c?

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Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals", "squared". There are no symbols before 24x or before 2. Furthermore, there is no equality (or inequality) symbol either.


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