Dekari3b Dekari3b

18-10-2016
Mathematics

contestada

-9 squared minus -6 squared plus 3 times negative 20

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queenjay200 queenjay200

18-10-2016

wow thats a complex question

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18-10-2016

-9^2 - (-6^2) + 3 x (-20) =

28

Answer Link

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