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(2x-1+7x²)+(3+7x -3x²)
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3 votes
(2x-1+7x²)+(3+7x -3x²)

User Mirk
by
6.8k points

1 Answer

7 votes

Answer:

4
x^(2) +9x+2

Explanation:

You combine the
x^(2) terms, the x terms and the constants (the terms without variable/letters)

User Renato Byrro
by
6.8k points
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