Question

20,19,23,-4,12,? find the missing number​

Answer 1

Answer:

-113.

Step-by-step explanation:

-1^3+2^3-3^3+4^3-5^3.

hope it helps.

Answer 2

Missing Number = - 113  20,19,23,-4,12,?

Step-by-step explanation:

20       19       23       -4          12         -113

      -1        4         -27       16        -125

       (-1)³    (-2)²    (-3)³    (-4)²     (-5)³

19  = 20  + (-1)³

23 = 19 + (-2)²

-4 = 23 + (-3)³

12 = -4 + (-4)²

? = 12 + (-5)³  =

=> ? = 12 - 125

=> ? = = 113

Logic is :

Tₙ₊₁   = Tₙ  + (-n)³  / Tₙ  + (-n)²   Alternately

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