Please help me best answer will get brainliest,

Answer: 10x-6
Step-by-step explanation:
2(3x+6)+2(2x-4)
=> 6x+12+4x-8
=> 10x-6
Have a nice day! :)
Answer:
Perimeter of the Rectangle is 2×(length+breadth)
→2{(3x+6)+(2x-4)}=2{3x+6+2x-4}=2{5x+2}=(10x+4)