Question

Resuelve las siguientes operaciones :
(-2+1)(3-5)(-7)

(105) : [(5-2) (-3-2)]

Answer 1

(-2+1)(3-5)(-7)
(-1)*(-2)*(-7)
2 * (-7) = -14

(105) : [(5-2) (-3-2)]
(105) : [(3)*(-5)]
(105) : (-15) = -7