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08-02-2017
Mathematics

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Write g(n)=2n(3-n)+5 in standard form

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08-02-2017

standard form is an²+bn+c

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2n(3-n)+5=
2n(3)+2n(-n)+5=
6n-2n²+5=
-2n²+6n+5

g(n)=-2n²+6n+5 is standard form

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