SOLUTION: 8x3-1
Algebra.Com
Question 1045496: 8x3-1
Found 2 solutions by stanbon, ikleyn:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
8x^3-1
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Assume you are looking for the factors:
(2x)^3-1 = (2x-1)((2x)^2 + (2x) + 1)
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8x^3-1 = 4x^2 + 2x + 1
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Cheers,
Stan H.
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Answer by ikleyn(52810) (Show Source): You can put this solution on YOUR website!
.
See these lessons on shortcut multiplication formulas
1. The cube of the sum formula is .
For details and examples of applications of this formula see the lesson The cube of the sum formula
2. The cube of the difference formula is .
For details and examples of applications of this formula see the lesson The cube of the difference formula
3. The sum of cubes formula is .
For details and examples of applications of this formula see the lesson The sum of cubes formula
4. The difference of cubes formula is .
For details and examples of applications of this formula see the lesson The difference of cubes formula
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