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Al realizar el producto: (x – 3) (x + 6) se obtiene:

Seleccione una:
a. x 2 – 3 x – 18
b. x 2 – 18
c. x 2 + 3 x – 18
d. x 2 – 3 x + 18

User Dubison
by
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1 Answer

3 votes


\longrightarrow{\green{c. \: {x}^(2) + 3x - 18 }}


\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}


(x - 3)(x + 6)


\: x(x + 6) - 3(x + 6)


\: {x}^(2) + 6x - 3x - 18


\: {x}^(2) +3x - 18


\bold{ \green{ \star{ \orange{Mystique35}}}}⋆

User AggelosK
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