PLEASE HELP!!! IN THIS QUESTION
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Step-by-step explanation:
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1
Answer:
a+b=-1
Step-by-step explanation:
f(x)=4x^4-2x^3+3x^2-ax-b
when f(x) is divided by x-1 remainder=6
so f(1)=6
4(1)^4-2(1)^3+3(1)^2-a(1)-b=6
4-2+3-a-b=6
a+b=5-6
a+b=-1
Anonymous:
great dear thanks
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