Let w = (-5, -7, -2), v1 = (2, 1, 1), ö2= (-2, -2, -1), 03 = (-5, –3, -2). If possible, express w as a linear combination of the vectors 01, D2 and 03. Otherwise, enter DNE. For example, the answer w = 401+502+603 would be entered 4v1 + 5v2 + 6v3. w =

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