Răspuns :

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100 - 6 × 7 + 15 =

100 - 42 + 15 =

58 + 15 = 73

25 + 5 × 7 - 15 =

25 + 35 - 15 =

60 - 15 = 45

32 ÷ 8 + 8 × 9 =

4 + 72 = 76

81 ÷ 9 + 7 × 7 =

9 + 49 = 58

75 - 7 + 4 × 8 =

75 - 7 + 32 =

68 + 32 = 100

❀ Succes! ❀

Răspuns:

100-6×7+15=73

=100-42+15

=58+15

=73

25+5×7-15

=25+35-15

=60-15

=45

32:8+8×9

=4+72

=76

81:9+7×7

=9+49

=58

75-7+4×8

=75-7+32

=68+32

=100