Question

xy+(xy-4 x 3+3x-5)-(-3x2-4)-(xy+x3-4)

Answer 1

Answer:

xy+(xy+4x

3

+3x−5)−(−3x

2

−4)−(xy+x

3

−4) = xy+xy+4x

3

+3x−5+3x

2

+4−xy−x

3

+4

=xy+3x

3

+3x+3+3x

2

Step-by-step explanation:

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