Question

Plz help I need help now plz

Answer 1

-840

Explanation:

When we multiply two intergers with the same sign, the product will be positive. When we multiply intergers with different signs, the quotient will be negative

`( - 5) * ( - 3) = 15`

`15 * ( - 8) = - 120`

`- 120 * 7 = - 840`