Practice problem
Select the negative solutions.
3×−4×23\times-4\times23×−4×2
7×−1×−77\times-1\times-77×−1×−7
−12×−4×−7×−9×35-12\times-4\times-7\times-9\times35−12×−4×−7×−9×35
−12×−4×−7×−9×−35-12\times-4\times-7\times-9\times-35−12×−4×−7×−9×−35
Type a concept, like “slope” or “photosynthesis”.