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OpenStudy (anonymous):
Add or subtract the following polynomials as indicated: (5.9x^3 + 3.4x^2 - 7) - (2.9x^3 - 9.6x^2 +3)
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OpenStudy (anonymous):
(5.9-2.9)x^3 + (3.4+9.6)x^2 -7-3 = 3x^3 + 13x^2 -10
OpenStudy (anonymous):
ty
OpenStudy (anonymous):
u welcome...
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