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DedPeter [7]
3 years ago
12

What is the sum of (3q-2) (3q-2)?

Mathematics
1 answer:
alexandr1967 [171]3 years ago
3 0
FOIL
(9q^2)-(6q)-(6q)+4
9q^2 -12q +4
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The Original length of each side of square was 14.25 inches.

Step-by-step explanation:

Perimeter of a square is given by:

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Let x be the original length of each side of square

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4(x-2) = 49\\4x-8 = 49\\4x = 49+8\\4x = 57\\\frac{4x}{4} = \frac{57}{4}\\x = 14.25

So,

The Original length of each side of square was 14.25 inches.

Keywords: Perimeter, square

Learn more about perimeter at:

  • brainly.com/question/5922969
  • brainly.com/question/6013189

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