Question
If  x = 19 , find x 5 - 20  x 4
+ 20  x 3 - 20x 2 + 20x  - 20 = ?Solution
More Algebra Questions
If x + y + z = 9 and xy + yz + zx = 26, find the value of x³ + y³ + z³ − 3xyz.
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((99.9 - 20.9)² + (99.9 + 20.9)² )/(99.9 x 99.9 + 20.9 x 20.9) = ?
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