Respuesta :

IndiazLove

Answer:

Negative

Step-by-step explanation:

let's solve your problem -

(-7)(-2)(-5)(1)

= (+14)(-5)+(1)

  • because - * - = +

= ( -70 )(1)

  • Because + * - = -

= -70

  • Because - * + = -

So , sign is negative ✌

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