Question

De ×5-ײy³+6×y⁴+25y5 restar - 8×y⁴+3ײ y³+19y5-18​

Answer 1

Hay está paso a paso

Rta:

X⁵- X² + Y³ + 14XY⁴ + 6Y⁵ - 3X²Y³ + 18

Answer 2

Respuesta:

-4x²-3x+x³-(5x²+6x )

=-4x²-3x+x³-5x²-6x )

=x³-4x²-5x²-3x-6x

=x³-9x²+9x

Explicación paso a paso:

-y³+5y-1-(-7y²+8y)

= -y³+5y-1+7y²-8y

=-y³+7y²+5y-8y-1

=-y³+7y²-3y-1

=-1(-y³+7y²-3y-1)

=y³-7y²+3y+1)