42 × 33 = 1386
7 + 52 = 59
4 + 3 ×3 = 21
72 + 52 = 124
5 +7 = 12
9 - 6 = 3
(40÷8) × 3 + 24= 39
( 92 - 52) × 5 -35= 165
42 × 33 = 1386
7 + 52 = 59
4 + 3 ×3 = 21
72 + 52 = 124
5 +7 = 12
9 - 6 = 3
(40÷8) × 3 + 24= 39
( 92 - 52) × 5 -35= 165