What is the sign of the product (–7)(–2)(–5)(1)?

The product would be negative. Since there are three negative integers, the product would be negative. Two negatives make a positive, but another negative makes the end result negative.

It would be negative. Negative x negative = positive. Positive x Negative =negative. Negative x positive = negative.

This makes absolutely no sense at all young man/women

A: 0.26 would be the answer