(-2×5)³-(-1又7/9)×(-3/4)²-(-1/0.1)²÷(-0.1)³
来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/25 18:56:41
(-2×5)³-(-1又7/9)×(-3/4)²-(-1/0.1)²÷(-0.1)³(-2×5)³-(-1又7/9)×(-3/4)²-(-1
(-2×5)³-(-1又7/9)×(-3/4)²-(-1/0.1)²÷(-0.1)³
(-2×5)³-(-1又7/9)×(-3/4)²-(-1/0.1)²÷(-0.1)³
(-2×5)³-(-1又7/9)×(-3/4)²-(-1/0.1)²÷(-0.1)³
(-2×5)³-(-1又7/9)×(-3/4)²-(-1/0.1)²÷(-0.1)³
=(-10)³-(-16/9)×9/16+100×1000
=-1000-1+100000
=998999