Determine the sign of the product of −10.4×−78.2 . Enter + for positive or ­­­– for negative.(1 point)The

sign of the product of −10.4×−78.2 is + (positive).

To determine the sign of the product of -10.4 × -78.2, you need to understand the rules for multiplying two negative numbers.

When you multiply two negative numbers, the result is always positive. Therefore, the sign of the product -10.4 × -78.2 is "+", which represents positive.

To determine the sign of the product of −10.4 × −78.2, we follow the rule that the product of two negative numbers is always positive. Therefore, the sign of the product is '+'.