Determine the sign of the product of −10.4×−78.2

Question

. Enter + for positive or ­­­– for negative.

Answer 1

To determine the sign of the product of \(-10.4\) and \(-78.2\), we can analyze the signs of the numbers:

• The first number, \(-10.4\), is negative.
• The second number, \(-78.2\), is also negative.

When we multiply two negative numbers, the product is positive.

Therefore, the product \(−10.4×−78.2\) is positive.

The answer is: +