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OpenStudy (anonymous):
Find the sum: x^3-2y^3 (+)4x^3+3x^2y-2y^2+3y^3
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OpenStudy (anonymous):
@iGreen
OpenStudy (igreen):
\(3x^2y + 5x^3 - 2y^2 + 1y^3\)
OpenStudy (anonymous):
@iGreen Answer Choices: A) 5x^6 + 3x^2y - 2y^2 + y^6 B) 4x^3 + 3x^2y - 2y^ 2+ y^3 C)5x^3 + 3x^2y - 2y^2 + 5y^3 D) 5x^3 + 3x^2y - 2y^2 + y^3
OpenStudy (igreen):
D
OpenStudy (igreen):
Same exact thing, just a different order.
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OpenStudy (anonymous):
Oh. ._. Okay Lol
OpenStudy (anonymous):
Hey is (14e+10f) - 12f = 14e-2f?
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