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The polynomial x^2+bx+15 has a factor of x-3. what is the value of b ?

The polynomial x^2+bx+15 has a factor of x-3. what is the value of b ?
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The polynomial x^2+bx+15 has a factor of x-3. what is the value of b ?

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User DionysoSong
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7.7k points

1 Answer

3 votes

Answer:

b = -8

Explanation:

Attachment.....added.

Hope it helps :)

The polynomial x^2+bx+15 has a factor of x-3. what is the value of b ?-example-1
answered
User Kuljeet Singh
by
8.5k points
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