coldgould8 coldgould8

30-08-2017
Mathematics

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Take -4 + 3a 2 from 7a - a 2

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jeffordsshane jeffordsshane

30-08-2017

the answer would be from -a²+4a+4 this is the combined form

then to simplify this to get 2

to simpify you must move all terms to the left side,then set equal to 0 then set each factor to equal zero

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