I really need help on this can someone please help me ASAP???!!!?

Is the product of seventeen negative numbers, positive or negative ?

Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original value. 1. a 25% decrease followed by a 50% increase 2. a 20% decrease followed by a 25% increase

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?