如题所述
第1个回答 2022-04-15
8+7×125
=8+(8-1) x 125
=8+8x125-1x125
=8+1000-125
=1008 -125
=883
=8+(8-1) x 125
=8+8x125-1x125
=8+1000-125
=1008 -125
=883
第2个回答 2022-04-15
计算如下:
8+7×125
=8+(8-1)×125
=8+8×125-125
=8+1000-125
=8+875
=883
8+7×125
=8+(8-1)×125
=8+8×125-125
=8+1000-125
=8+875
=883