1.36*12=432
2.6*2=12
3.2*3+1=7
4.2*3=6
1) 36 • 12 = 432
2) 6 • 2 = 12
3) 3 • 2 + 1 = 6 + 1 = 7
4) 2 • 3 = 6
1.36*12=432
2.6*2=12
3.2*3+1=7
4.2*3=6
1) 36 • 12 = 432
2) 6 • 2 = 12
3) 3 • 2 + 1 = 6 + 1 = 7
4) 2 • 3 = 6