Question

упростите -6(2y-1)-5(2-3y)

Answer 1

-6(2y-1)-5(2-3y) = -12у+6-10+15у=3у-4

Answer 2

= 3у-4

Answer 3

Опечаталсь, спасибо за поправку ><

Answer 4

-6 (2y-1)-5 (2-3y)= -12y+6-10+15y= 3y-4