Question

check whethee x+1 is a factor of 5x+x^2-5x-1 using factor theorem​

Answer 1

Answer:

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Answer 2

Given,

g(x)=X+1

p(x)=5x+x²-5x-1 (i.e) x²-1

so,

p(X)

g(X)

x+1)x²+0x-1(X+1

x²+1x

0x²+1x-1

1x-1

0

hence x+1 is a factor of 5x+x^2-5x-1