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the width of a rectangle is represented by 2x, and the length is represented by x2 ->
- x + 3. Which expression represents the area of the rectangle?

Respuesta :

Answer:

x2 ->

Step-by-step explanation:

Width area = long edge × short edge

= (2+3x).(x-4)

= 2x-8+3x²-12x

= 3x²-8-10x

= 3x²-10x-8

= x2 ->

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