Question

nececito desarrollar estos problemas me ayudan (x+1)(x+3)−(x−2)elevado al 2

(y+6)elevado al 2 +(y+3)(y−8)

(x+2)(x−2)+(x+3) elevado al 2

(2y−1)elevado al 2 −(y−3)(y+4)

Answer 1

Respuesta:

a.-Vamos a simplificar paso a paso.

(x+1)(x+3)−(x−2)(2.718282)l(2.718282)vadoal(2)

Distribute:

=(x)(x)+(x)(3)+(1)(x)+(1)(3)+−14.778112a2dl2ovx+29.556224a2dl2ov

=x2+3x+x+3+−14.778112a2dl2ovx+29.556224a2dl2ov

Combinar términos comunes:

=x2+3x+x+3+−14.778112a2dl2ovx+29.556224a2dl2ov

=(−14.778112a2dl2ovx)+(29.556224a2dl2ov)+(x2)+(3x+x)+(3)

=−14.778112a2dl2ovx+29.556224a2dl2ov+x2+4x+3

solución:

=−14.778112a2dl2ovx+29.556224a2dl2ov+x2+4x+3

b.-Vamos a simplificar paso a paso.

(y+6)(2.718282)l(2.718282)vadoal(2)+(y+3)(y−8)

Distribute:

=14.778112a2dl2ovy+88.668673a2dl2ov+(y)(y)+(y)(−8)+(3)(y)+(3)(−8)

=14.778112a2dl2ovy+88.668673a2dl2ov+y2+−8y+3y+−24

Combinar términos comunes:

=14.778112a2dl2ovy+88.668673a2dl2ov+y2+−8y+3y+−24

=(14.778112a2dl2ovy)+(88.668673a2dl2ov)+(y2)+(−8y+3y)+(−24)

=14.778112a2dl2ovy+88.668673a2dl2ov+y2+−5y+−24

solución:

=14.778112a2dl2ovy+88.668673a2dl2ov+y2−5y−24

c.-Vamos a simplificar paso a paso.

(x+2)(x−2)+(x+3)(2.718282)l(2.718282)vadoal(2)

Distribute:

=(x)(x)+(x)(−2)+(2)(x)+(2)(−2)+14.778112a2dl2ovx+44.334337a2dl2ov

=x2+−2x+2x+−4+14.778112a2dl2ovx+44.334337a2dl2ov

Combinar términos comunes:

=x2+−2x+2x+−4+14.778112a2dl2ovx+44.334337a2dl2ov

=(14.778112a2dl2ovx)+(44.334337a2dl2ov)+(x2)+(−2x+2x)+(−4)

=14.778112a2dl2ovx+44.334337a2dl2ov+x2+−4

solución:

=14.778112a2dl2ovx+44.334337a2dl2ov+x2−4

Explicación paso a paso:

dame coronita y te doy la ultima