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Evaluate function at the given value using the remainder theorem. f(a)=a^4-2a^3-10a^2-7a at a=-2
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Evaluate function at the given value using the remainder theorem.

f(a)=a^4-2a^3-10a^2-7a at a=-2

Evaluate function at the given value using the remainder theorem. f(a)=a^4-2a^3-10a-example-1
User Hamza Yerlikaya
by
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1 Answer

12 votes

Answer:

6

Explanation:


f(a)=a^4-2a^3 -10a^2 -7a \\\\f(-2) = (-2)^4-2(-2)^3 -10(-2)^2 -7(-2)\\\\~~~~~~~~~=16-2(-8)-10(4)+14\\\\~~~~~~~~~=30+16-40\\\\~~~~~~~~~=46-40\\\\~~~~~~~~~=6

User Ozge
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