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###### QUESTiONThe symmetric equation of normal line at the point (-7, 7, 7) to the surface x?+y2+22 = 4 is 0444-27-2+ 0842-55-4 oc '#8 - Y187-48 oo'17-947-4} oe957-4-97

QUESTiON The symmetric equation of normal line at the point (-7, 7, 7) to the surface x?+y2+22 = 4 is 0444-27-2+ 0842-55-4 oc '#8 - Y187-48 oo'17-947-4} oe957-4-97

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