如题所述
236-36*9简便运算如下:
=200+36-36*10+36
=200+36+36-360
=272-360
=-88
=200+36-36*10+36
=200+36+36-360
=272-360
=-88
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第1个回答 2022-07-14
简便计算是把236改为 200+36
即
200+36-36x9
=200+36x(1-9)
=200-36x8
=200-288
=-88
即
200+36-36x9
=200+36x(1-9)
=200-36x8
=200-288
=-88
第2个回答 2022-07-14
236-36*9
=200-36-36*9
=200-(36+36*9)
=200-36*(1+9)
=200-360
=-160
=200-36-36*9
=200-(36+36*9)
=200-36*(1+9)
=200-360
=-160
第3个回答 2022-07-14
236-36×9 =36×(10-1) =236-(36×10-36×1) =236-(360-36) =-88
第4个回答 2022-07-14
236-36×9
=200+36-36×9
=200-36*8=-88
=200+36-36×9
=200-36*8=-88