MangTango85 MangTango85

Today at 8:09 AM
Mathematics

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What was the error the student made? And how would you correct it?

What was the error the student made? And how would you correct it? class=

Answer :

mirajoy123 mirajoy123

Today at 8:14 AM

Answer:

The student forgot to distribute the negative in the second trinomial, if she did it wouldve looked like this. -5x^2+2x-3-3x^2+2x+6, then you combine those two to get -8x^2+4x+3

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