factorize (x+1)³+(x-1)³
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Answer: (x+1+x-1){(x+1)^2+(x-1)^2-(x+1)(x-1)}
2x{x^2+1+2x+x^2+1-2x-(x^2-1^2)}
2x{x^2+1+2x+x^2+1-2x-x^2+1}
2x{x^2+3}
is your answer
zeroes is
2x=0 or x^2+3=0
x=0,1/√3
Step-by-step explanation:
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