Practice problem
Will −4⋅−5⋅−1⋅−9⋅−7-4\cdot-5\cdot-1\cdot-9\cdot-7−4⋅−5⋅−1⋅−9⋅−7 be positive or negative?
Positive
Negative
Not enough information is given
Type a concept, like “slope” or “photosynthesis”.
