0
If X squared minus X equals one What does X cubed Minus 2 X plus one equal?
Wiki User
∙ 12y ago
Alright so you got X^2-X=1X^3-2X+1=Y
Using the first equation we should try to find out all the parts of the second equation.
X^2=X+1Divide both sides by XX=1+X...Not much help is it.
lets multiply both sides by X
X^3=X^2+XAnd Break that down some.X^3=X+1+X X^3=2X+1
Now we have just X's. Lets see if we can expand the original problem
2X+1-2X+1=Y
The X's cancel each other out. So that leaves us with:1+1=Y and the answer is 2
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What does the number 1 squared equal?
one squared equals one.
What does x squared minus 2x plus 1 equal?
This expression factors as x -1 quantity squared.
What is A squared plus 6 squared equals 12 squared?
a2 + 62 = 122 a2 + 62 - 62 = 122 - 62 a2 = 144 - 36 a2 = 108 taking the square root of each side, we get a equal plus or minus the square root of 108, or plus or minus 6 times the square root of 3.
What does i squared equal?
i = sqrt of (-1) ( imaginary) i squared = sqrt(-1) x sqrt (-1) = -1 (minus one)
Does a negative minus a negative equal a negative?
no it equals a positive
What does x equal when x squared minus 17x equals 60?
5 or 12
What is 7 cubed equal to?
squared is 49. Cubed is 343.
What is 105 squared plus 8 cubed?
105 squared plus 8 cubed is equal to 11,537.
What does 5x 2x-x2x 12 equal?
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 is s divided by 1.05 800 equal to?
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.
Is a minus b squared the same as a squared minus b squared?
No, unless "a" happens to be equal to 0, or to 1.
What is 2x2x2x7x7 equals?
2 x 2 x 2 x 7 x 7 is equal to 2 cubed times 7 squared. 2 cubed is equal to 8, and 7 squared is equal to 49. Therefore, 2 x 2 x 2 x 7 x 7 is equal to 8 x 49 = 392.
How do you solve X squared minus four for x equals 3?
Your Problem: X - 4 = ?Current Problem: 3 [squared] - 4 = ?How: When a numbered is squared, it means you multiply it against itself. So, 3 squared equals 3x3.3x3 = 9So, you would then take 9 and minus it by 4, which would than equal 5.Answer:3 [squared] - 4 = 5or9 - 4 = 5
What whole number equal 49 when squared and 343 when cubed?
7
What is seven squared times two cubed?
Seven squared times two cubed is equal to 392.
What is 3.745 87.61 781 equal too?
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.
Is one liter equal to 1 decimeter squared or 1 centimeter squared?
Neither, one liter is equal to 1 decimeter cubed.
