Find the remainder when x^3+3x^2+3x+1 is divided by x-1

1.	Find the remainder when x^3+3x^2+3x+1 is divided by x-1
Answer» A n s w e rApply remainder theorem=> x -\xa01 =0=> x = 1Replace x by 1 we get=> x3\xa0+ 3x2\xa0+ 3x + 1=>(1)3\xa0+ 3(1)2\xa0+ 3(1) + 1=> 1 + 3 + 3 + 1=> 8Remainder is 8 14

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