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Mathematics, 29.08.2019 12:50 alcott1110

Find the sum: (3x2 + 2x + 3) + (x2 + x + 1).
a. 3x4 + 3x + 4
b. 4x2 + 3x + 4
c. 3x2 + 4x + 4
d. 4x4 + 4x + 4

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Find the sum: (3x2 + 2x + 3) + (x2 + x + 1).
a. 3x4 + 3x + 4
b. 4x2 + 3x + 4
c. 3...
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