(- 1/2) * 2 * (- 1/3) * 3 * ( - 1/4 ) * 4

Question

(- 1/2) * 2 * (- 1/3) * 3 * ( - 1/4 ) * 4

Answer 1

(−1 / 2) × 2 × (−1 / 3) × 3 × (−1 / 4) × 4 = −1

Answer 2

-1/2 * 2 * (-1/3) * 3 * (-1/4) * 4= -1 * (-1) * (-1) = -1