Practice problem
Will the product of (−1)23×(−1)12×(−1)×(−1)48(-1)^{23}\times(-1)^{12}\times(-1)\times(-1)^{48}(−1)23×(−1)12×(−1)×(−1)48 be positive or negative?
Positive
Negative
Not enough information is given.
Type a concept, like “slope” or “photosynthesis”.
