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Leona [35]
3 years ago
6

Simplify this polynomial:

Mathematics
2 answers:
Ivan3 years ago
7 0
The answer should be D. 
Kipish [7]3 years ago
6 0
You add everything with the same power of x together, for exmple you have 2x^3 and the 3x^3 the x^3 is the same in both so you just add it to get 5x^3, then you do the same thing for everything collect the like terms, those who have x^2 is only -4x^2 that's the only thing left, so you write it down, and proceed to x
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