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Lana71 [14]
3 years ago
14

Can someone find the sum?

Mathematics
2 answers:
Kruka [31]3 years ago
7 0
The sum would be 4x^2 + 4x + 3.
To find the answer you would add like terms together.


viktelen [127]3 years ago
5 0
X^2 + x + 1 + 3x^2 + 3x + 2. Just combine the like terms:

x^2 + 3x^2 + x + 3x + 1 + 2

4x^2 + 4x + 3. <--- the sum.
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