Question

(9 + 1) ÷ 4 + (4)(6 − 8 ÷ 2)

Answer 1

Explicación paso a paso:

$(9 + 1) \div 4 + (4)(6 - 8 \div 2) \\ (10) \div 4 + (4)(6 - 4) \\ \frac{5}{2} + (4)(2) \\ \\ \frac{5}{2} + 8 = \frac{5 + 16}{2} = \frac{21}{2}$