Question

65÷5+(24÷12+5)=............... ; 90÷6+2×(25÷25+14)=............... 8×12÷3+(2+(4×3-2×3 =.......... Va rog e urgent

Answer 1

65:5+(24:12+5 )
65:5+(12+ 5)
65:5+17
13+17
30

90:6+2×(25:25+14)
90:6+2×(1+14)
90:6+2×15
30+30
60

8×12:3 (2+(4×3-2×3 )
8×12:3+(2+(12-6)
8×12:3+ (2+6)
8×12:3+8
8×4+8
32+8
40