Resuelvan los cálculos combinadosa_[tex](171 + 626 \ div 2) \ div 4 = [ / tex]b_[tex]1202 - 1055 + 120 \ div 2 - 14 \ times 3 = [ / tex]c_[tex] {3} ^ {4} \ times 2 - 144 \ div 9 = [ / tex]d_[tex](120 ?
Resuelvan los cálculos combinados a_ [tex](171 + 626 \ div 2) \ div 4 = [ / tex] b_ [tex]1202 - 1055 + 120 \ div 2 - 14 \ times 3 = [ / tex] c_ [tex] {3} ^ {4} \ times 2 - 144 \ div 9 = [ / tex] d_ [tex](120 - 55) \ times (39 \ div \ sqrt{169) = } [ / tex].