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OpenStudy (anonymous):
Just checking to see if this is right: (1/5 x^2 -1/5x -3/4) + (1/10x^2 -1/2x +1/2) =1/5x^2 -1/5x -3/4 +1/10x^2 -1/2x +1/2 =1/5x^2 + 1/10x^2 - 1/5x -1/2x -3/4 +1/2 =(1/5 + 1/10)x^2 + (-1/5-1/2)x +(-3/4 + 1/2) =3/10x^2 - 7/10x -1/4 Thank you for viewing and your help.
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OpenStudy (anonymous):
Yes its right.
OpenStudy (anonymous):
Thank you!
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