Quis , 24-6, 23\xb2+57, 68+9-1, :(

Jawaban:

1. 24 – 6 = 18

2. 23²+57 = 586

3. 68+9-1 = 76

Penjelasan dengan langkah-langkah:

1. 24 – 6 = 18

24

6

––––– –

18✓

====================

2. 23² + 57

=(23 × 23) + 57

=529 + 57

=586✓

====================

3. 68 + 9 – 1 = 76

68

9

–––– +

77

1

–––– –

76✓

;)