(﹣2p²)³+(﹣4p³﹚²-[﹣﹙2p⁴﹚·﹙3p²﹚]

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/02 00:35:03
(﹣2p²)³+(﹣4p³﹚²-[﹣﹙2p⁴﹚·﹙3p²﹚]

(﹣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