Determine the sign of the product of - 10.4 x- 78.2
The sign of the product of -10.4 and -78.2 is positive.
To determine the sign of the product -10.4 x -78.2, we need to follow the rule for multiplying two negative numbers:
When we multiply two negative numbers, the product is positive.
Therefore, the sign of the product of -10.4 x -78.2 is positive.
To determine the sign of the product of -10.4 and -78.2, follow these steps:
Step 1: Multiply the numbers without considering their signs.
-10.4 x -78.2 = 812.08
Step 2: Determine the sign of the product.
The product of two negative numbers is always positive (+).
Therefore, the sign of the product of -10.4 x -78.2 is positive (+).