[ - 0,00(6)]^2 × ( - 2 - 4 - 6 - ... - 100) =
( 6 / 900)^2 × ( - 2) × ( 1 + 2 + 3 +... + 50) =
36 / 810000 × ( - 2) × 50 × 51 : 2 =
4 / 90000 × ( - 50 × 51) =
4 / 90000 × ( - 2550) =
- 102 200 / 90000 =
- 1022 / 900 =
- 511 / 450 =
- 1, 13(5)
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