Ответ:

Решение:

\( 32+23 = 55 \)\( 3 · 5 = 15 \)
\( 12+45 = 57 \)\( 2 · 7 = 14 \)
\( 48-24 = 24 \)\( 9:3 = 3 \)
\( 30+21 = 51 \)\( 14:2 = 7 \)

Ответ: 55, 57, 24, 51, 15, 14, 3, 7.