Images 5Х 2 6 Х2

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5х 2 6 х2. Х2-8х+16 0. Х2-6х-16=0. 16х-6х=2. Х2-6х 16 */х-3=0.
Х2-8х+16 0. Х2-6х-16=0. 16х-6х=2. Х2-6х 16 */х-3=0.

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