Question

Jerarquía de operaciones.


3+{12x4÷2+1-[8x3-(24)]}

10x5+{15x(2+1)-10}+4²=

12+30+{5x2-4²+18-(35+2)}+3²+9x(2-1)+30-18x4²x(2x3)=

Answer 1

3+{12x4÷2+1-[8x3-(24)]}
3+{48÷2+1-[24-24]}
3+{24+1-[24-24]}
3+{24+1}
3+25
28

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10x5+{15x(2+1)-10}+4²
10x5+{15x3-10}+16
50+{45-10}+16
50+35+16
101

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12+30+{5x2-4²+18-(35+2)}+3+9x(2-1)+30-18x4²x(2x3)

12+30+{10-16+18-37}+9+9+30-18x16x6
12+30+{10-16+18-37}+9+9+30-1728
42-25+9+9+30-1728
-1663