asked 225k views
0 votes
(x⁵-9x³+7x)+(x³-x⁵-7-x)

asked
User Ulrike
by
8.3k points

2 Answers

5 votes

Answer:

First open parenthesis:

x^5-9x^3+7x+x^3-x^5-7-x

-8x^3+6x-7


-8x^(3) +6x-7

answered
User Ephenodrom
by
8.0k points
3 votes

Answer: -8x^3 - x - 7

answered
User DocCaliban
by
8.7k points
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