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PLEASE HELP!! Consider the polynomial function p(x)=x3+3x2-ax-12 Where a is an unknown, real number. If (x+3) is a factor of the polynomial, what is the value of a?
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PLEASE HELP!!

Consider the polynomial function p(x)=x3+3x2-ax-12

Where a is an unknown, real number. If (x+3) is a factor of the polynomial, what is the value of a?

User Suresh B B
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5.8k points

1 Answer

4 votes

Answer: 69

Step-by-step explanation: 50-30+40+9

User CptFracassa
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