The product of -152 and -1 is calculated as follows:
\[ -152 \times -1 = 152 \]
Since the result is a positive number, the sign of the product is +.
1 answer
The product of -152 and -1 is calculated as follows:
\[ -152 \times -1 = 152 \]
Since the result is a positive number, the sign of the product is +.