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OpenStudy (anonymous):
Simplify (4x^2 - 2x + 5) + (2x^2 - 2x - 8) A. 2x^2 + 13 B. 6x^2 - 4x - 3 C. 6x^2 - 4x + 13 D. 6x^2 - 3
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OpenStudy (mertsj):
b
OpenStudy (aroub):
B. 6x^2 - 4x - 3
OpenStudy (aroub):
Because: 4x^2-2x+5+2x^2-2x-8 Add like terms: 6x^2-4x-3 =D
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