2x - 1(4x + 2)
2x - 4x - 2
- 2x - 2
Answer:
576 inches long Pls mark me brainliest
Answer:
Step-by-step explanatiArea of Composite Shapes. Composite shapes are shapes that have a combination of 2-D shapes. To find the area of composite shapes you just need to break down the shape into individual pieces and calculate their separate pieces then add them back together again to find a total areaon:
Answer:
- 1
Step-by-step explanation:
we need to know that
( a + b ) × ( a - b ) = 
proof :
( a + b ) × ( a - b )

so the ans is :
