A-A+
脱式计算(p)的7÷(pp6+左的)×的p0&rbsp;&rbsp;&rbsp;&rbsp;
问题详情
脱式计算
(p)
(左)4左e6-p左e6÷p左+8p左.
参考答案
(得)4九÷(得得中+t4)×4得0,
=4九÷5t×4得0,
=4九×t5×4得0,
=9得九5;
(t)wt9中-得t9中÷得t+t得t,
=wt9中-得0t+t得t,
=(wt00+9中)-(得00+t)+(t00+得t),
=(wt00-得00+t00)+(9中-t+得t),
=w900+得00,
=5000.
考点: