(-1)ˆ8-(2分之1-3分之2)/(-6分之1)*【-2-(-3)^2】-|8分之1-0.5^2|
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/30 12:00:37
![(-1)ˆ8-(2分之1-3分之2)/(-6分之1)*【-2-(-3)^2】-|8分之1-0.5^2|](/uploads/image/z/5407953-33-3.jpg?t=%28-1%29%26%23710%3B8-%282%E5%88%86%E4%B9%8B1-3%E5%88%86%E4%B9%8B2%29%2F%28-6%E5%88%86%E4%B9%8B1%29%2A%E3%80%90-2-%28-3%29%5E2%E3%80%91-%7C8%E5%88%86%E4%B9%8B1-0.5%5E2%7C)
(-1)ˆ8-(2分之1-3分之2)/(-6分之1)*【-2-(-3)^2】-|8分之1-0.5^2|
(-1)ˆ8-(2分之1-3分之2)/(-6分之1)*【-2-(-3)^2】-|8分之1-0.5^2|
(-1)ˆ8-(2分之1-3分之2)/(-6分之1)*【-2-(-3)^2】-|8分之1-0.5^2|
原式=1+1/6×(-6)×(-11)-1/8
=1+11-1/8
=11又7/8