GreenHerbz206
GreenHerbz206 GreenHerbz206
  • 14-01-2019
  • Mathematics
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The area of a rectangle is square cm. Find the possible dimensions of the figure, in cm.

The area of a rectangle is square cm Find the possible dimensions of the figure in cm class=

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lisboa lisboa
  • 14-01-2019

Answer:

(x-1)(8x-3)

Step-by-step explanation:

[tex]8x^2 - 3x -8x + 3[/tex]

Area of the rectangle is length * width

To find the possible dimension we need to factor the given area

the first parenthesis is length and second parenthesis is width

LEts factor [tex]8x^2 - 3x -8x + 3[/tex]

We use grouping method

[tex](8x^2 - 3x)+(-8x + 3)[/tex]

Take out GCf from each group

[tex]x(8x- 3)-1(8x -3)[/tex]

(x-1)(8x-3)

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