Try another version of this question Which shows how you can rewrite `-1\cdot1` using the Commutative Property of Multiplication? `-1\cdot1 = 1\cdot-1` `(-1\cdot1)4 = -1(1\cdot4)` `-1\cdot 0 = 0` `-1\cdot1 = 1\cdot-1`
Try another version of this question