destinyparker20 destinyparker20
  • 23-05-2018
  • Mathematics
contestada

Find the area of the rectangle below (3x-2) (4x-7)

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Аноним Аноним
  • 23-05-2018
To find the area, we have to use the F.O.I.L. method to solve (3x-2)*(4x-7)

-> 12x^2-21x-8x+14

= 12x^2 - 29x + 14

So the area of the rectangle would be 12x^2 - 29x + 14.

Hope this helps. If you have any questions, place it in the comment section below.
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altavistard
altavistard altavistard
  • 23-05-2018
All we can do here is assume that the width and length of the rectangle in question are 3x-2 and 4x-7.  

If and only if this assumption is correct, then the area is L * W, or

(3x-2)(4x-7) = 12x^2 -13x + 14.
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