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Mathematics, 13.07.2019 05:00 luclaymom805

Idon't know how to solve this problem i think i can dl the firts part but the 2nd one i don't know what x means the question said" evaluate the expressions below for the given values" "-2x2+1 for x=-3" the firts part gives me 9 bit idk what to do with the "for x=-3"

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