Question

am nevoie de ajutor rapid! 20 de puncte cine vrea?​

Answer 1

5 x 2x1 supra 3 adică 2x3x5=30

Answer 2

5/1×7/3=>35/3

7/1×13/4=>91/4

25/3×5/1=>125/3

9/2×5/1=>45/2

21/5×3/1=>63/5

15/7×6/1=>90/7

27/5×4/1=>108/5

15/4×3/1=>45/4