Question

Expand and simplify- 2(2x+3)+3(5x+4)

Answer 1

11x+6

Explanation:

Answer 2

If in ftont of bracket is -2 :

`-2(2x+3)+3(5x+4)=\\\\=-4x-6+15x+12=\\\\=-4x+15x-6+12=\boxed{11x+6}`

If in front of bracket is 2 :

`2(2x+3)+3(5x+4)=\\\\=4x+6+15x+12=\\\\=4x+15x+6+12=\boxed{19x+18}`