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S_A_V [24]
2 years ago
13

If(X+1)and(3x+2)are factors of 3x^3+2x^2-3x-2, find the third factor​

Mathematics
1 answer:
Lelechka [254]2 years ago
6 0

Answer:

3  {x}^{3}  + 2 {x}^{2}  - 3x - 2 =  \\  {x}^{2} (3x + 2) - 1 \times (3x + 2) =  \\ (3x + 2)( {x}^{2}  - 1) = (3x + 2)(x - 1)(x + 1)

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