ПРЕДСТАВЬТЕ МНОГОЧЛЕН В ВИДЕ ПРОИЗВЕДЕНИЯ 1)X\2-2X 2)3Y\3+15Y 3)6Z\3-2Z\51)AX-3A+BX-3B 2)X\2-AX+BX-AB - №12654493

ПРЕДСТАВЬТЕ МНОГОЧЛЕН В ВИДЕ ПРОИЗВЕДЕНИЯ
1)X\2-2X 2)3Y\3+15Y 3)6Z\3-2Z\5

1)AX-3A+BX-3B 2)X\2-AX+BX-AB
- Предмет:
  Алгебра
- Автор:
  helenjwbe
- 6 лет назад

Ответы 1

1)X\2-2X =X(1/2-2)=-1 1/2*X2)3Y\3+15Y =Y(1+15)=16*Y3)6Z\3-2Z\5Z(2-2/5)=1 3/5*Z1)AX-3A+BX-3B =X(A+B)-3(A+B)=(A+B)(X-3)2)X\2-AX+BX-AB =X(1/2-A+B)-AB
- Автор:
  arabella
- 6 лет назад
- 0
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