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OpenStudy (anonymous):
The sum of two polynomials is (2x^2 + 2x + 9) One of the addends is (5x^2 +8) What is the other? a) (7x^2 + 2x + 17) b) (3x^2 - 2x - 1) c) (-3x^2 + 2x + 1) d) None of the above ...i think it would be (A)
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OpenStudy (anonymous):
A is right
OpenStudy (anonymous):
thanks
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