（﹣2p²）³+（﹣4p³﹚²－[﹣﹙2p⁴﹚·﹙3p²﹚]
来源：学生作业帮助网 编辑：六六作业网 时间：2024/11/15 21:03:53
（﹣2p²）³+（﹣4p³﹚²－[﹣﹙2p⁴﹚·﹙3p²﹚]（﹣2p²）³+（﹣4p³﹚²－[﹣﹙
（﹣2p²）³+（﹣4p³﹚²－[﹣﹙2p⁴﹚·﹙3p²﹚]
（﹣2p²）³+（﹣4p³﹚²－[﹣﹙2p⁴﹚·﹙3p²﹚]
（﹣2p²）³+（﹣4p³﹚²－[﹣﹙2p⁴﹚·﹙3p²﹚]
（﹣2p²）³+（﹣4p³﹚²－[﹣﹙2p⁴﹚·﹙3p²﹚]
=-8p6+16p6+6p6
=14p6