Question
Find , in given case the remainder when:
$x^4+1$ is divided by $x+1$
$x^4+1$ is divided by $x+1$
✓
Answer
$f(x)=x^4+1$
Remainder $=f(-1)=(-1)^4+1=1+1=2$
Remainder $=f(-1)=(-1)^4+1=1+1=2$
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