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3 votes
Which expression is equivalent to (6x^3−5x^2−6)+(3x^2+10−9x^3)?

User Acsrujan
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1 Answer

3 votes
-3x^3-2x^2+4



Explanation:
6x^3-9x^3+3x^2-5x^2+10-6
(6x^3-9x^3) (3x^2-5x^2) (10-6)
-3x^3 -2x^2 +4
User Kapilfreeman
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