Question

factorize x³-1 pls solve and in process​

Answer 1

Answer:

x³-1-3x²-1

Step-by-step explanation:

x³-1

=(x)³-(1)³

=x³- 1³ - 3×x×1(x-1)

=x³-1-3x(x-1)

=x³-1-3x²-1 (Answer)...

Hope it helps mark my answer as brainliest

Answer 2

Step-by-step explanation:

${x}^{3} - 1 \\ = {(x)}^{3} - {(1)}^{3} \\ = (x - 1)( {x}^{2} + x \times 1 + {1}^{2} ) \\ = (x - 1)( {x}^{2} + x + 1)$

Formula used:

${a}^{3} - {b}^{3} = (a - b)( {a}^{2} + ay + {b}^{2} )$

where,

$a = x \: \: \: \: \: \: and \: b = 1$