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anonymous
 4 years ago
\[ Using \ factor \ theorem,\ prove \ that \a + b, \ b + c \ and \ c + a \ are \ the \\ factors \ of \ (a+b+c)^3  (a^3 + b^3 + c^3)\]
2. If f(x) = x4  2x3 + 3x2  ax + b is a polynomial such that when it is divided by x  1 and x + 1, the remainder are 5 and 19 respectively. Determine the remainder when f(x) is divided by x  2.
anonymous
 4 years ago
\[ Using \ factor \ theorem,\ prove \ that \a + b, \ b + c \ and \ c + a \ are \ the \\ factors \ of \ (a+b+c)^3  (a^3 + b^3 + c^3)\] 2. If f(x) = x4  2x3 + 3x2  ax + b is a polynomial such that when it is divided by x  1 and x + 1, the remainder are 5 and 19 respectively. Determine the remainder when f(x) is divided by x  2.

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0@lgbasallote @Rohangrr @Ruchi. @FoolAroundMath

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0@nbouscal @Nodata Plzzz help

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0sorry maths is nt my subject.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[ Using \ factor \ theorem,\ prove \ that \ a + b, \ b + c \ and \ c + a \ are \ the \\ factors \ of \ (a+b+c)^3  (a^3 + b^3 + c^3)\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Perfect Question @Hero 15 mins left

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0@lgbasallote can u please help

Hero
 4 years ago
Best ResponseYou've already chosen the best response.0By the way, what are you the master of?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0consider it to be a function of a....say f(a) and now if a+b i s a factor f(b) =0

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0for second part of problem: f(x) is divided by x  1 the remainder is 5 > f(1)=5 (I) f(x) is divided by x + 1 the remainder is 19 > f(1)=19 (II) equations (I) and (II) will give u the unknowns a and b now if f(x) is divided by x  2 the remainder is f(2)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0first part of question : i go with @A.Avinash_Goutham
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