Answer:
1x4=4 2x4=8 3x4= 12 4x4=16
Step-by-step explanation:
1 x 4 is 4 because it just its lol and 2 x 4 is 8 because when u add 4 plus 4 it is 8 and 3 x 4 is 12 because when u add 4, 3 times its 12 and if u add 4, 4 times its 16 :) hope this helped