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(3x ^3 + 4x^2)+(3x3-4x^2-9x)=
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3 votes
(3x ^3 + 4x^2)+(3x3-4x^2-9x)=

User Jowo
by
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1 Answer

4 votes

Answer:=6x3−9c

Explanation:

3x3+4x2+3x3−4x2−9c

=3x3+4x2+3x3+−4x2+−9c

Combine Like Terms:

=3x3+4x2+3x3+−4x2+−9c

=(3x3+3x3)+(4x2+−4x2)+(−9c)

=6x3+−9c

User Umbrel
by
8.2k points
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