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09-05-2020
Mathematics

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Find the zeros Factor the quadratic by checking factor pairs. 9x^2 + 39x + 42

Respuesta :

09-05-2020

Answer:

when this quadratic is equal to 0

3(3x^2+13x+14)=0

3(3x+7)(x+2)=0

3 is not equal to 0

therefore (3x+7) or(x+2)=0

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