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Combine like terms. 12x²+9x³-5x³-5²-3x²-8x⁴

Combine like terms. 12x²+9x³-5x³-5²-3x²-8x⁴
12.4k views
3 votes
Combine like terms.
12x²+9x³-5x³-5²-3x²-8x⁴

User Monocell
by
8.6k points

2 Answers

1 vote
The like terms have the same degree.
Answer
-8x⁴ + 4x³ + 4x²
User Pheonix
by
8.3k points
4 votes
like terms are similar in exponents.
12x^2 can be combined with -3x^2
9x^3 with -5x^3
-8x^4 is on its own
Final=
-8x^4 + 4x^3 + 4x^2
User Sam Oliver
by
7.0k points
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