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Mathematics 8 Online
OpenStudy (anonymous):

Subtract: (2x2 - 6x + 7) - (5x2 + 2x - 8).

OpenStudy (istim):

\[(2x ^{2}-6x+7)=(5x ^{2}+2x-8)\] IS that what you mean?

OpenStudy (anonymous):

2x^2-5x^2-6x-2x+7+8 -3x^2-8x+15 assuming the number after x is power.

OpenStudy (istim):

Eh, the = is a -.

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