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What is the result when x 3 + 7 x ^2 + 1 9 x + 2 1 x ^​3 ​​ +7x ​^2 ​​ +19x+21 is divided by x + 3 x+3?
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What is the result when x 3 + 7 x ^2 + 1 9 x + 2 1 x ^​3 ​​ +7x ​^2 ​​ +19x+21 is divided by x + 3 x+3?

User Rbp
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Synthetic division shows the quotient to be x² +4x +7.
What is the result when x 3 + 7 x ^2 + 1 9 x + 2 1 x ^​3 ​​ +7x ​^2 ​​ +19x+21 is-example-1
User Greggles
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