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3 years ago

11

The area of a square is (9x2 − 12x + 4) square units. Determine the length of each side of the square by factoring the area expr

ession completely

1 answer:

Mrrafil [7]3 years ago

5 0

Step-by-step explanation:

9x2 − 12x + 4 = 18 - 12x + 4 = 22 - 12x = 2(11 - 6x)

length of 1 side = ± sqrt 2(11-6x) (rej neg value)

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