Question

Ma ajuta cineva?
Ex. 6 si 4 VA IMPLOOOOOOOOOOOOOOR EEE SUUUUPER UUUUURGEEENT ACUUUUM TREEEEBUIIIIEEEE SAAAA TRANSMITTTT!


​

Answer 1

Răspuns:

gehdjhdhdjejdjdvsuwhsgdyeuhdhdvejwgshwhbejeuejebehejeiehejjejejjejrjeheheuuebejeieihageiehdbxhsialqpwhrowhr

Answer 2

Răspuns:

4) a) 2 1 × 7 = 2×3 +1 × 7 = 7 × 7 =49

3 5 3 5 3 5 15

b) 5 × 1 10 = 5 × 1×13+10 = 5 × 23 = 115

9 13 9 13 9 13 117

c) 2 3 × 4 = 2×4+3 ×4 = 11 × 4 = 11

4 9 4 9 4 9 9

d) 4 2 × 2 = 4×3+2 × 2 = 14 × 2 = 28

3 5 3 5 3 5 15

e) 2 3 × 4 = 2×4+3 × 4 = 11 × 4 = 1

4 11 4 11 4 11

f) 2 7 × 9 = 2×3+7 ×9 = 13 × 9 = 39

3 2 3 2 3 2 2

g) 3 5 × 30 = 3×6+5 × 30 = 23 × 30 = 5

6 23 6 23 6 23

6) a) 2 1 × 7 × 6 = 2×4+1 ×7 ×6 = 9 ×7 ×6 =63

4 3 4 3 4 3 2

b) 7 × 1 3 × 4 = 7 × 1×5+3 ×4 = 7 × 8 × 4=28

8 5 8 5 8 5 5

c) 5 × 6 × 8 = 30 × 8 = 8

3 10 30

d) 9 × 2 1 × 5 =9 × 2×2+1 ×5 = 9 × 5 × 5 = 1

25 2 9 25 2 9 25 2 9 2

e) 1 13 × 5 × 2 2 = 15×1+13 × 5 × 2×7+2 =

15 8 7 15 8 7

= 28 × 5 × 16 = 4 × 1 × 2 = 8

15 8 7 3 1 1 3