21-02-2017
Mathematics

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Rewrite the following in standard form x-3=2x2-5

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apologiabiology apologiabiology

21-02-2017

standard form is ax^2+bx+c=0

minus x both sides
-3=2x²-x-5
add 3 toboth sides
0=2x²-x-2
2x²-x-2=0

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