Answer:
[tex]8x^{2} +14x+6[/tex]
Step-by-step explanation:
The formula for the area of rectangle is length times width:
[tex](2x+2)(4x+3)\\[/tex]
Use FOIL method:
[tex]8x^{2} +6x+8x+6\\8x^{2} +4x+6[/tex]