Find the value of a in each of the following. a. x + 1 is a factor
Question:
Find the value of a in each of the following.
a. x + 1 is a factor of 6x3 + 27x2 + x + 8.
b. x + 7 is a factor of x3 – 5x2 – 6x + a.
c. 2x + 3 is a factor of 4x3 + ax2 + 29x + 30.
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a a 8 b a 15 c a 9 Explanation For a we can use the fact that a polynomial can be divided by a ...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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