answersLogoWhite

0


Best Answer

4x squared - x cubed = 506

x squared times (4 - x) = 506

prime factors of 506 are 2, 11 & 23 so possible factors are 22 x 23 and 11 x 46.

None of these are square numbers so first impression is that there is no solution in integers. I also suspect that any solution will be negative.

More later!

Later: Nearest I can get without going to ten-thousandths is x = -6.834.

4xsquared = 186.814, x cubed = -319.172 which sum to 505.986.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is x if 4x squared minus x cubed plus 12 equals 518?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Math & Arithmetic

X squared plus y squared minus 1 all cubed then minus the product of x squared times y cubed that all equals 0 How do you solve for y?

You have to put your heart into it!


If x squared minus y squared equals 10 and x plus y equals 5 what is x minus y?

2


How do you use the intersect feature on a graphing calculator to find the solution of something like negative X squared plus 5 equals X cubed?

Draw the graph of negative X squared plus 5 minus X cubed and find the values of x where it intersects the x axis.


In matrix multipliccation when does A plus B times A minus B equals A squared minus B squared?

All the time


What is the answer to this proportion 5 over x 3 8 over x?

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", "equals", "squared", "cubed" etc.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", "equals", "squared", "cubed" etc.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", "equals", "squared", "cubed" etc.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", "equals", "squared", "cubed" etc.

Related questions

X squared plus y squared minus 1 all cubed then minus the product of x squared times y cubed that all equals 0 How do you solve for y?

You have to put your heart into it!


How do you solve 5x-to-the-4th minus 483x-cubed plus 94x-squared plus 126x minus 18 equals 0?

2222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222


What are the zeros of the function f of x equals 5x cubed minus x squared minus 18x plus 8?

-2, 1.74 and 0.46


how to factor the problem a cubed minus two a squared plus six a minus twelve?

(a - 2)(a^2 + 6)


If x squared minus y squared equals 10 and x plus y equals 5 what is x minus y?

2


How do you use the intersect feature on a graphing calculator to find the solution of something like negative X squared plus 5 equals X cubed?

Draw the graph of negative X squared plus 5 minus X cubed and find the values of x where it intersects the x axis.


What is x cubed minus 4 x squared plus 7 x divided by x equals?

[ x3 - 4x2 + 7x ] / (x) = x2 - 4x + 7


What is the solution of y3x plus 1 Y5x-3?

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", "equals", "squared", "cubed" etc.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", "equals", "squared", "cubed" etc.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", "equals", "squared", "cubed" etc.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", "equals", "squared", "cubed" etc.


What does 10 cubed minus 10 sq plus 10 plus 1 equals?

The answer is 100.


In matrix multipliccation when does A plus B times A minus B equals A squared minus B squared?

All the time


What is 17 x 2?

-15


What is negative 4k 48?

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", "equals", "squared", "cubed" etc.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", "equals", "squared", "cubed" etc.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", "equals", "squared", "cubed" etc.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", "equals", "squared", "cubed" etc.