Question

please solve this right ​

Answer 1

Answer:

x³ - x= 2x(x²)

Step-by-step explanation:

isme x ki power 3 hai

isiliye ham isme x ko 3 bar multiply karenge= X×X×X=3X

so, 3X-X=2X isiliye iska answer 2x ya ,(X²) bhi likh

sakte hai

Answer 2

$\bold{\LARGE{\underline{\underline{Answer:–}}}}$

x(x –) (x + 1)

.

Factories:

$x³ – x$

.

_________________

$\bold{\LARGE{\underline{\underline{Explanation:–}}}}$

Using identity :

$(a²\: -\:b²)\:\:=\:\:(a\: -\:b)\:(a\:+\:b)$

.

So,

$x³ – x$

$\Longrightarrow\:\:x\:(x²\: -\:1)$

$\Longrightarrow\:\:x\:(x²\: -\:1)\:(x\:+\:1)$

Therefore, x³ – x = x(x –) (x + 1)