Question

Factorisation of x³+1 is​

Answer 1

Answer:

Step-by-step explanation:

=(x)^3+(1)^3

since 1^3=1 we can write 1 = 1^3

hence by factorisation

= (x+1)^3

=(x+1) (x+1)(x+1)

hope this helps you.....

pls mark me as the brainliest......

Answer 2

Answer:

$= > {x}^{3} + 1 \\ = > {x}^{3} + 3 \times {x}^{2} \times 1 + 3 \times x \times 1 + 1 \\ = > {x}^{3} + 3 {x}^{2} + 3x + 1$

❇️HOPE IT IS HELPFUL TO U❇️