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-тапсырма. Көбейткіштерге жіктеңдер
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бет | 29/37 | Дата | 08.04.2022 | өлшемі | 0,98 Mb. | | #138400 |
| 2-тапсырма. Көбейткіштерге жіктеңдер:
а) 2х2+4ху+2у2 _____________________________________________________________________________
б) 3а2 -6а+3________________________________________________________________________________
в) 6х2 -12ху+6у2 ____________________________________________________________________________
г) 5m2+10m+5______________________________________________________________________________
д) 3а-6ав+3ав2 _____________________________________________________________________________
3-тапсырма. Теңбе-теңдікті дәлелдеңдер:
а) (а-в)(а+в)(а2+в2)=а4-в4
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б) (а4+в4)( а2+в2)(а+в)(а-в)=а8-в8
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Достарыңызбен бөлісу: |
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