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4 items are filed under this topic.
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x^2 + x^3 = n^2 |
2007-11-14 |
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From Rapin:
x and n are the whole number and less than 100 , x^2 + x^3 = n^2,
please help to solve this equation.
Answered by Penny Nom. |
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11^n +22^n = 55^n |
2007-01-29 |
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From Ankit:
11^n +22^n = 55^n
find the value of n?
Answered by Penny Nom. |
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An integer equation |
2005-12-01 |
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From Henry:
3x = 2y + 7
I know the answer: x=9 and y=10, but what are the algebraic steps to solve the equation?
Answered by Penny Nom. |
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x^5 + y^5 + z^5 = w^5 |
2001-01-11 |
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From Samuel Brown:
x5 + y5 + z5 = w5 I have no idea whether or not this is possible.
Answered by Claude Tardif. |
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