Question

Determine the sign of the product of −152×−1. Enter + for positive or ­­­– for negative.(1 point)

Answer 1

Multiply 7×−4.(1 point)

Answer 2

−28×−19(1 point)

Answer 3

The product of -152 and -1 is +152. Thus, the sign is +.

Answer 4

The product of 7 and -4 is -28.

Answer 5

The product of -28 and -19 is 532.