Question

-0,6(1,6b-5)-(2,9b-8)-4(4-1,5b)

Answer 1

-0,96b+3-2,9+8-16+6b
2,14b-5

Answer 2

-0,6(1,6b-5)-(2,9b-8)-4(4-1,5b)=-0,96b+3-2,9b+8-16+6b=2,14b-5