Question

la mate .Calculează produsele prin adunare repetata de termeni egali.​

Answer 1

a)3×6=3+3+3+3+3+3=18

4×2=4+4=8

b)6×5=6+6+6+6+6=30

4×9=4+4+4+4+4+4+4+4+4=36

c)5×8=5+5+5+5+5+5+5+5=40

2×7=2+2+2+2+2+2=14

d)8×3=8+8+8=18

5×9=5+5+5+5+5+5+5+5+5=45

Sper ca ti-am fost de ajutor!!

Succes!!!!