x
No Plagiarism!FslwAU3CdiYJ350FUZ3lposted on PENANA 乘法公式就三點,8964 copyright protection5PENANAc2Ah70Wv4Z 維尼
但這三點就夠搞死一群人了,8964 copyright protection5PENANA4LL7XQ2EjG 維尼
因為這三個公式可以演變出非常多題型,8964 copyright protection5PENANAb1kMAjjHEg 維尼
判斷題、敘述題、計算題.......等等,除此之外還有很多陷阱題。9Please respect copyright.PENANAh1Eu2eMAxr
8964 copyright protection5PENANAoeWxnkBl9O 維尼
讓我來看看是哪三個公式吧!8964 copyright protection5PENANAq1RA2vkOn7 維尼
1 . ( a + b )² = a² + 2ab + b²9Please respect copyright.PENANAp4eTsOnOu9
8964 copyright protection5PENANA72vXPGU8Hs 維尼
2 . ( a - b )² = a² - 2ab + b²8964 copyright protection5PENANAAbBzifQnqN 維尼
3 . a² - b² = ( a + b )( a - b )8964 copyright protection5PENANAufgBtW6H4f 維尼
9Please respect copyright.PENANATc3hn31uzi
8964 copyright protection5PENANAOgZa4jgFYk 維尼
今天的第二個大項就是多項式,8964 copyright protection5PENANAblTEaCuOcB 維尼
何謂多項式呢?8964 copyright protection5PENANAQlgvxUWKDp 維尼
國中的多項式是不能放在分母和根號裡的喔!!8964 copyright protection5PENANAEUerLBvKrl 維尼
當今天題目問,下列哪些選項是多項式時,就需要特別注意喔~~8964 copyright protection5PENANAIE7o127m0R 維尼
9Please respect copyright.PENANA4DnBWX5tVc
8964 copyright protection5PENANAGIgi5ZlWZf 維尼
9Please respect copyright.PENANAZD7APgQGNz
8964 copyright protection5PENANA281ioGzGLy 維尼
小小測驗時間~~8964 copyright protection5PENANAiMWV7XXAAC 維尼
1 . 請問a² + b² = ( a + b )²,是正確的嗎?8964 copyright protection5PENANAwhb8UBTc2r 維尼
2 . 985 * 1015,我可以使用乘法公式的第2個公式對嗎?8964 copyright protection5PENANABiTyFSm5wO 維尼
3 . x² - 3x + 8 為多項式嗎?8964 copyright protection5PENANAxhvEN0hu5p 維尼
9Please respect copyright.PENANAiWYfESlAFO
8964 copyright protection5PENANAKL6mHuM3lk 維尼
以上答案會在下一篇公布解答~9Please respect copyright.PENANA4XYWaMtRum
8964 copyright protection5PENANAFt74uXMuhg 維尼
13.58.36.197
ns13.58.36.197da2