What number should be added to 3x² + 7x so that when the resulting polynomial is divided by x – 3 the remainder is 2?

-30

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-46

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-51

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-25

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Solution

The correct option is B
-46

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Similar questions

What number should be added to $3 x^{3} - 5 x^{2} + 6 x$ so that when resulting polynomial is divided by x - 3, the remainder is 8

What number should be added to 3 $x^{3}$ + 2 $x^{2}$ - 7x so that when the resulting polynomial is divided by x - 2, the remainder is 2?

x^{3} - {9 x}^{2} - 2 x + 3

5

(x - 2)

x^{3} - 2 x^{2} + x - 4

(x - 2)

(x - 2)

8 x^{4} + 14 x^{3} - 2 x^{2} + 7 x - 8

4 x^{2} + 3 x - 2

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