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The area of square is : 49.0

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Daphnee Stark

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3y ago

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It is: (7x-2)*(7x-2) which can be expanded using the "FOIL" rule:

(7x)(7x) + (7x)(-2) + (-2)(7x) +(-2)(-2)

= 49x^2 -14x -14x +4

=49x^2 -28x +4

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Wiki User

10y ago
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The area = (7x - 2)(7x - 2) = 49 x2 - 28x + 4

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Wiki User

10y ago
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?

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Anonymous

4y ago
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Q: What is the area of a square with a length of (7x-2)?
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