Quadratic equation = 3 ( 7x - 2 ) square 2 = 75
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Answer:
don't know
Step-by-step explanation:
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Answered by
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Step-by-step explanation:
3(7x-2)sq=75
(21x-6)sq=75
441x sq+36=75
441x sq=39
x sq= 0.088
x=√0.088
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