Practice problem
Which expression makes a negative number?
0×(−6)0\times(-6)0×(−6)
(−18)+19(-18)+19(−18)+19
(−2)+(−9)(-2)+(-9)(−2)+(−9)
(−4)×(−1)(-4)\times(-1)(−4)×(−1)
Type a concept, like “slope” or “photosynthesis”.
