-6²×(-1又1/2)²-3²÷(-1又1/2)³×(-3)怎么求
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/27 01:54:37
![-6²×(-1又1/2)²-3²÷(-1又1/2)³×(-3)怎么求](/uploads/image/z/603007-7-7.jpg?t=-6%26%23178%3B%C3%97%28-1%E5%8F%881%2F2%29%26%23178%3B-3%26%23178%3B%C3%B7%28-1%E5%8F%881%2F2%29%26%23179%3B%C3%97%28-3%29%E6%80%8E%E4%B9%88%E6%B1%82)
x)5SS64><]Ci&DD*UXYCߓ66$S;"v[]c3-
K}M]K}
]#s}M-$YCm#s
]}#sii_\g 5n
-6²×(-1又1/2)²-3²÷(-1又1/2)³×(-3)怎么求
-6²×(-1又1/2)²-3²÷(-1又1/2)³×(-3)怎么求
-6²×(-1又1/2)²-3²÷(-1又1/2)³×(-3)怎么求
-6²×(-1又1/2)²-3²÷(-1又1/2)³×(-3)
=-36*(9/4)-9/(-27/8)*(-3)
=-81+27(-8/27)
=-81-8
=-89