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\[ Using \ factor \ theorem,\ prove \ that \a + b, \ b + c \ and \ c + a \ are \ the \\ factors \ of \ (a+b+c)^3  (a^3 + b^3 + c^3)\]
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.
 one year ago
 one year 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.
 one year ago
 one year ago

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Master.RohanChakrabortyBest ResponseYou've already chosen the best response.0
@lgbasallote @Rohangrr @Ruchi. @FoolAroundMath
 one year ago

Master.RohanChakrabortyBest ResponseYou've already chosen the best response.0
Please help
 one year ago

Master.RohanChakrabortyBest ResponseYou've already chosen the best response.0
@nbouscal @Nodata Plzzz help
 one year ago

Master.RohanChakrabortyBest ResponseYou've already chosen the best response.0
@hamza_b23
 one year ago

Master.RohanChakrabortyBest ResponseYou've already chosen the best response.0
please help
 one year ago

Ruchi.Best ResponseYou've already chosen the best response.0
sorry maths is nt my subject.
 one year ago

Master.RohanChakrabortyBest ResponseYou've already chosen the best response.0
@Hero can u help
 one year ago

Master.RohanChakrabortyBest ResponseYou've already chosen the best response.0
Order passed
 one year ago

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

Master.RohanChakrabortyBest ResponseYou've already chosen the best response.0
Perfect Question @Hero 15 mins left
 one year ago

Master.RohanChakrabortyBest ResponseYou've already chosen the best response.0
@lgbasallote can u please help
 one year ago

HeroBest ResponseYou've already chosen the best response.0
By the way, what are you the master of?
 one year ago

A.Avinash_GouthamBest ResponseYou've already chosen the best response.1
consider it to be a function of a....say f(a) and now if a+b i s a factor f(b) =0
 one year ago

mukushlaBest ResponseYou've already chosen the best response.1
for 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)
 one year ago

mukushlaBest ResponseYou've already chosen the best response.1
first part of question : i go with @A.Avinash_Goutham
 one year ago
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