Question

Multiply (−7)(2)(−2). (5 points)
1.-28
2.14
3. 28
4. 14
Without multiplying, determine the sign of the product (356,864)(−194,758). (5 points)
1.The sign of the product is positive because a positive multiplied by a negative is a positive.
2.The sign of the product is negative because a positive multiplied by a negative is a negative.
3.The sign of the product is negative because the second number is negative.
4. The sign of the product is positive because the first number is positive.


I need help fast

Answer 1

A negative times a negative is a positive.

A negative times a positive is a negative.

Answer 2

ok, so i just need it for the last one because the frist one is 28

Answer 3

thank you @PsyDAG