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Mathematics 7 Online
OpenStudy (dj3strella):

can someone help me 3. Use the quadratic formula to solve x2 + 9x + 10 = 0. Estimate irrational solutions to the nearest tenth. {–3.6, 16.4} {–7.7, –1.3} {–15.4, –2.6} {–25, 16}

OpenStudy (anonymous):

b

OpenStudy (anonymous):

am i right

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