Question

(x+1)³+(x-1)³ factorise​

Answer 1

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}

Step-by-step explanation:

zeroes is  

2x=0 or x^2+3=0

x=0,1/√3

Answer 2

Answer:

ooo(x+1) 3+(x+1) 3El gyyylh seem to have you done it without a new song I don't think it was like that you can