If x=332, y =333, z=335, then the value of x3+y3+z3-3xyz is

f x=332, y =333, z=335, then the value of x3+y3+z3-3xyz is

  1. 8000
  2. 7000
  3. 10000
  4. 9000
Anurag Mishra Professor Asked on 12th August 2015 in Maths.
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    Best answer

    Answer: (2) 7000

    Explanation:-
    Given-
    x = 332,  y = 333,   z = 335

    Then, the value of X3 + Y3 + Z3 – 3 X Y Z
    Then,  (332)3 + (333)3 + (335)3 – 3 x 332 x 333 x 335
    = 36594368 + 36926037 + 37595375 – 111108780
    = 111115780 – 111108780
    = 7000

    Hence, the answer is (2) 7000.

    Anurag Mishra Professor Answered on 13th August 2015.
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