Muscles and Joints

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Growth in Plants

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question 1 of 1 Grade: Eleven - G11

Q: Muscles work in pairs known as?

x² - 6x + 4 = 0 → x² - 6x = -4 → x² - 6x + 9 = -4 + 9 → (x - 3)² = 5 → x - 3 = ±√5 → x = 3 ± √5

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x² - 6x + 4 = 0 → x² - 6x = -4 → x² - 6x + 9 = -4 + 9 → (x - 3)² = 5 → x - 3 = ±√5 → x = 3 ± √5

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