Question

1+{+2[3×(4+5)-6+7×8]-9}​

Answer 1

Răspuns:

1.4+5=9

2.3×9=27

3.7×8=56

4.27-6=21

5.21+56=78

6.78+2=80

7.80-9=71

8.71+1=72

Answer 2

Răspuns:

1+{+2[3x(4+5)-6+7x8]-9}

1+{+2[3x9-6+7x8]-9}

1+{+2[27-6+56]-9}

1+{+2x57-9}

1+{114-9}

1+105

106