$((10 - 6 + 5)div 9)\times 2$
$((10 - 6 + 5)div 9)\times 2$
Answer
Explanation:
Step1: 计算括号内式子
$10 - 6+5=4 + 5=9$
Step2: 计算除法
$9\div9 = 1$
Step3: 计算乘法
$1\times2=2$
Answer:
$2$
$((10 - 6 + 5)div 9)\times 2$
$10 - 6+5=4 + 5=9$
$9\div9 = 1$
$1\times2=2$
$2$