-|一2|-(1又1⼀3+1⼀8-2.75)×(-24)等于多少?

2025-06-29 12:09:16
推荐回答(3个)
回答1:

解,原式=-2-(4/3+1/8-11/4)×(-24)=-2+4×8+3-11×6
=33-66
=-33

回答2:

=-2-(1+1/3+1/8-2-3/4)×(-24)
=-2+(-1+1/3+1/8-3/4)×24
=-2-24+8+3-18
=-33

回答3:

根据题目:如果原式正确的话,那么可以这样计算
-|-2|-(1又1/3+1/8-2.75)×(-24)
=-2-(4/3+1/8-2.75)×(-24)
=-2-(-32-3+66)
=-2+32+3-66
=-33