Per l'8/1

Post date: Jan 07, 2016 10:41:34 AM

• • (6x²+2x)/2

  • (3x²+2x)/x

  • (3x²+2x) x

  • (50x²y+2xy²)/(2xy)

  • (50x²y+2xy²)(2xy)

  • (3(x+1)²+(x+1))/(x+1)