Resolva 420÷{3×[12×(120÷2+120)-4]×3}+12=
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420÷{3x[12x(120÷2+120)-4]x3}+12=
420÷{3x[12x(60+20)-4]x3}+12=
420÷{3x[12x80-4]x3}+12=
420÷{3x[960-4]x3}+12=
420÷{3x956x3}+12=
420÷{2880x3}+12=
420÷8640+12=
20,57+12=32,57
420÷{3x[12x(60+20)-4]x3}+12=
420÷{3x[12x80-4]x3}+12=
420÷{3x[960-4]x3}+12=
420÷{3x956x3}+12=
420÷{2880x3}+12=
420÷8640+12=
20,57+12=32,57
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