1.a的m次方×a的n次方(m,n我正整数)2.请在横线上填上“>”“<”或“=”(1) 4的2次方+3的2次方______2x4x3(2) (-3)的2次方+1的二次方_____2x(-3)x1(3) (-2)的2次方+(-2)的2次方______2x(-2)x(-2)= =然后主要是
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/10 18:59:13
![1.a的m次方×a的n次方(m,n我正整数)2.请在横线上填上“>”“<”或“=”(1) 4的2次方+3的2次方______2x4x3(2) (-3)的2次方+1的二次方_____2x(-3)x1(3) (-2)的2次方+(-2)的2次方______2x(-2)x(-2)= =然后主要是](/uploads/image/z/3878270-62-0.jpg?t=1.a%E7%9A%84m%E6%AC%A1%E6%96%B9%C3%97a%E7%9A%84n%E6%AC%A1%E6%96%B9%EF%BC%88m%2Cn%E6%88%91%E6%AD%A3%E6%95%B4%E6%95%B0%EF%BC%892.%E8%AF%B7%E5%9C%A8%E6%A8%AA%E7%BA%BF%E4%B8%8A%E5%A1%AB%E4%B8%8A%E2%80%9C%EF%BC%9E%E2%80%9D%E2%80%9C%EF%BC%9C%E2%80%9D%E6%88%96%E2%80%9C%3D%E2%80%9D%281%29+4%E7%9A%842%E6%AC%A1%E6%96%B9%2B3%E7%9A%842%E6%AC%A1%E6%96%B9______2x4x3%282%29+%28-3%29%E7%9A%842%E6%AC%A1%E6%96%B9%2B1%E7%9A%84%E4%BA%8C%E6%AC%A1%E6%96%B9_____2x%28-3%29x1%283%29+%28-2%29%E7%9A%842%E6%AC%A1%E6%96%B9%2B%28-2%29%E7%9A%842%E6%AC%A1%E6%96%B9______2x%28-2%29x%28-2%29%3D+%3D%E7%84%B6%E5%90%8E%E4%B8%BB%E8%A6%81%E6%98%AF)
xTN@~mAeD=VD/9 JBA~RAj7ޱ}+0)4N7ߌgXL;ax
?~"#t}pt:
'77g/{zzwz0+Ĝ$l`X]Ǹ/RݨE" ⛼ v+A%UF<#$YX҉EP5sgw`MfvEY Gj1id