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maksim [4K]
3 years ago
14

Simplify the followin expression.x^4+3x^3-2x^3-5x^2-x+x^2+x+1+7x^4

Mathematics
1 answer:
REY [17]3 years ago
7 0

Answer:

8 x^ 4  +  x^ 3  −  4x^2  +  1

Step-by-step explanation:

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