Question

factorize 1 -27xcube ​

Answer 1

first of all, let's find it's cuberoot.

cuberoot of 1 = 1 since 1 × 1 × 1 = 1

cuberoot of 27x³ = (3x)³

therefore final ans = (1)³ - (3x)³

Answer 2

Answer:

Step-by-step explanation:

1-27x^3

Using

a^3-b^3 = (a-b)(a^2+b^2+ab)

(1)^3-(3x)^3 = (1-3x)(1+9x^2+3x)