Question

x²-x-6
X²-3x

x³-x²
x³+x²-2x​

Answer 1

Respuesta:

Explicación paso a paso:

x²-x-6

x2−x−6

=(x+2)(x−3)

X²-3x

=x2+−6x

x³-x²

x3−x2

=x2(x−1)

x³+x²-2x​

=x(x−1)(x+2)

Answer 2

Respuesta:

x² - x - 6

= ( x^2 + 2x ) + ( - 3x - 6 )

= x ( x + 2 ) - 3 ( x + 2 )

= ( x + 2 ) ( x - 3 )

X² - 3x

= xx - 3x

= x ( x - 3 )

x³ - x²

= xx^2 - x^2

= x^2 ( x - 1 )

x³ + x² - 2x​

= x ( x^2 + x - 2 )

= x ( x - 1 ) ( x + 2 )

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