To find the product of -20 and -4, you multiply the two numbers together:
\[ -20 \times (-4) = 80 \]
The product of two negative numbers is positive. Therefore, the answer is:
\[ \boxed{80} \]
1 answer
To find the product of -20 and -4, you multiply the two numbers together:
\[ -20 \times (-4) = 80 \]
The product of two negative numbers is positive. Therefore, the answer is:
\[ \boxed{80} \]