Question

DAU COROANA!!!!!!!!!!!​

Answer 1

Răspuns:

Bună, sper ca te am ajutat și cu atât!!

Answer 2

Răspuns:

a.3×5+3×2=3(5+2)=21

4×10-4×6=4(10-6)=16

b.4×2-3×2=2(4-3)=2

9×6-4×6=6(9-4)=30

c.8×5+5×2=5(8+2)=50

10×7-7×3=7(10-3)=49

d.4×5+2×4=4(5+2)=28

9×10-7×9=9(10-7)=27

e.2×6+2×5+2×9=2(6+5+9)=40

5×10+5×3+7×5=5(10+3+7)=100

2×8+8×3+5×8=8(2+3+5)=80

f.3×10-3×4-3×2=3(10-4-2)=12

9×20-9×6-7×9=9(20-6-7)=63

8×6-3×8-8×2=8(6-3-2)=8

g.10×7+10×2-10×5=10(7+2-5)=40

7×8-6×7+7×4=7(8-6+4)=42

2×100-75×2+11×2-2×4=2(100-75+11-4)=64

Sper ca te-am ajutat!