Question

Como responder 125-45x(16+35:7)

Answer 1

125-45 (16+37:7)

125-45 (16+ 7) =

125-45 +21 =

80+21 =

101

Answer 2

$125 - 45x(16 + 35 \div 7) \\ 125 - 45x \times (16 + \frac{25}{7} \\ 5(25 - 9x \times (16 + \frac{25}{7} )) \\ 5(25 - 9x \times \frac{137}{7} ) \\ 5(25 - \frac{1233}{7} x) \\ 5x \frac{1}{7} \times (175 - 1233x) \\ \frac{5}{7} \times (175 - 1233x)$