Espressioni Letterali

  • Materia: Espressioni Letterali
  • Visto: 548
  • Data: 20/02/2011
  • Di: Redazione StudentVille.it

$[(1/2ab-(1/4a+b)^2+(b+1/4a)(-1/4a+b)]a+(b+1/2a)^3-b^2(3/2a+b)$

esercizio svolto o teoria

A cura di: Alfredo Bochicchio

$[(1/2ab-(1/4a+b)^2+(b+1/4a)(-1/4a+b)]a+(b+1/2a)^3-b^2(3/2a+b)$

$[1/2ab-1/16a^2-1/2ab-b^2+b^2-1/16a^2]a+b^3+3/2ab^2+3/4a^2b+1/8a^3-3/2ab^2-b^3$

$-2/16a^3+3/4a^2b+1/8a^3$

$3/4a^2b$