Page 72 - NUMINO_WB_6A
P. 72
075-P2-2
1. Look at the operation rules below, and solve each problem.
a. A B=B+A+B
6 13
7 21
b. A B=AıB\A
1 1 3
2 4
1. Look at the operation rules below, and solve each problem.
a. A B=B+A+B
6 13
7 21
b. A B=AıB\A
1 1 3
2 4
