Determine the sign of the product of -10.4×-78.2. Enter + for positive or -for negative.
The product of -10.4 and -78.2 is positive (+).
To determine the sign of the product of -10.4 and -78.2, we need to consider the rule that states that the product of two negative numbers is always positive. Since both -10.4 and -78.2 are negative numbers, the product of the two will be positive.
Therefore, the sign of the product -10.4 × -78.2 is + (positive).
To determine the sign of the product of -10.4×-78.2, we need to multiply -10.4 by -78.2 and observe the resulting value.
To multiply these two numbers:
1. Multiply the absolute values of -10.4 and -78.2: 10.4 × 78.2 = 813.28.
2. Determine the sign of the product:
- When two negative numbers are multiplied together, the result is positive.
- Therefore, the product of -10.4×-78.2 is positive.
So, the sign of the product is "+" for positive.