• Математика
     Help
  • -2(-3a+4c)=
    6a-8c
  • -3(4a+9b-3c)=
    -12a-27b+9c
  • -3(-3a)(-6c)=
    -54ac
  • Unlock this slideshow and over 4 million more with Baamboozle+
    Try slideshows
  • Your experience on this site will be improved by allowing cookies.