Question

4 pe 9 :1 pe 3-3×9=1​

Answer 1

Răspuns:

4/9÷1/3-3÷9=1

3-3÷9=3-3/9

4/9÷1/3-3/9=1

4(3-3/9)/9×1=1

4(3-3/9)/9=1

3-3/9=3/1-3/9=27-3/9=24/9=8/3

4×8/3/9=1

32/3/9=1

32/3×9=1

32/27=1

"fals"