Question

85:(-17) +[ (-6)²-7+(60:(-3)(-4))]+3
pueden resolverlo en imagen por favor​

Answer 1

$\frac{85}{-17} +\left[\begin{array}{ccc}6^{2} -7+60-3-4\\\end{array}\right] + 3\\-5+\left[\begin{array}{ccc}(-6^{2})-7+60-3-4 \\\end{array}\right] +3\\-5+\left[\begin{array}{ccc}36-7+60-3-4 \\\end{array}\right] +3\\-5+\left[\begin{array}{ccc}29+60-3-4 \\\end{array}\right] +3\\-5+\left[\begin{array}{ccc}89-3-4 \\\end{array}\right] +3\\-5+\left[\begin{array}{ccc}86-4 \\\end{array}\right] +3\\-5+83+3\\77+3=80$