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OpenStudy (anonymous):
Choose the correct sum of the polynomials (3x3 − 5x − 8) + (5x3 + 7x + 3).
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pooja195 (pooja195):
\[\huge~\rm~3x^3 − 5x − 8 +5x^3 + 7x + 3 \] Combine Like Terms
OpenStudy (anonymous):
8x3+2X-5
OpenStudy (anonymous):
@waleedo212 Is right.
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