find the reminder when x cube+3x square+3x+1 is divided by x+1. (1) 5+2x
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Answered by
6
given,
f(x) = x³+3x²+3x+1
g(x) = x+1 =>x+1=0 => x = -1
f(-1) = (-1)³+3(-1)²+3(-1)+1
= -1+3(1)-3+1
= -1+3-3+1
= 0
Hence, the g(x) is the factor of f(x).
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f(x) = x³+3x²+3x+1
g(x) = x+1 =>x+1=0 => x = -1
f(-1) = (-1)³+3(-1)²+3(-1)+1
= -1+3(1)-3+1
= -1+3-3+1
= 0
Hence, the g(x) is the factor of f(x).
HOPE U UNDERSTAND
PLS MARK IT AS BRAINLIEST
mysticd:
State the remainder theorem
What abt 5+2x
Answered by
6
Hey friend,
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Use remainder theorem
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