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Vladimir79 [104]
3 years ago
12

When the polynomial x3 − 7x2 + ax + 3 is divided by x − 3, the remainder is –18. Using synthetic division, determine the value o

f a.
–5
–17
5
17
Mathematics
1 answer:
KiRa [710]3 years ago
3 0
Correct answer of a is 5
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\bf ~~~~~~~~~~~~\textit{negative exponents}\\\\
a^{-n} \implies \cfrac{1}{a^n}
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