化简 14 + [22 - {8 + (6 ÷ 2)}]
已知:$14 + [22 - {8 + (6 ÷ 2)}]$
要求:化简 上述表达式
解:
应用顺序运算规则
$14 + [22 - {8 + (6 ÷ 2)}]$
= $14 + [22 - {8 + (3)}]$
= $14 + [22 - {11}]$
= $14 + 11$
= 25
因此,$14 + [22 - {8 + (6 ÷ 2)}] = 25$
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已知:$14 + [22 - {8 + (6 ÷ 2)}]$
要求:化简 上述表达式
解:
应用顺序运算规则
$14 + [22 - {8 + (6 ÷ 2)}]$
= $14 + [22 - {8 + (3)}]$
= $14 + [22 - {11}]$
= $14 + 11$
= 25
因此,$14 + [22 - {8 + (6 ÷ 2)}] = 25$