|-2-(-2)^3|+(-2)^5-[1又7⼀2÷(-2⼀9)]=??要有过程

2024-10-28 07:07:40
推荐回答(2个)
回答1:

|-2-(-2)^3|+(-2)^5-[1又7/2÷(-2/9)]=|-2-(-8)|+(-32)-[-81/4]=6-32+81/4=23/4

回答2:

  • |-2-(-2)^3|+(-2)^5-[1又7/2÷(-2/9)]=|-2-(-8)|+(-32)-[-81/4]=6-32+81/4=23/4=5.75