Question

Factorise expression x2 - 8x + 15.​

Answer 1

$\huge\mathcal\pink{\boxed{\boxed{\boxed{Hlo\:frnd}}}}$

$\huge\sf\purple{Good \: morning\: :-)}$

$\huge\mathcal\green{\boxed{Answer\:---}}$

x² - 8x - 15

Uaing middle term splitting,

x² - 5x - 3x + 15

x ( x - 5 ) - 3 ( x - 5 )

( x - 3 ) ( x - 5 )

$\huge\mathcal\purple{Hope\: it \:helps\:....}$

$\huge\mathcal\purple{Please\:mark\:as\:the}$

$\huge\mathcal\green{\boxed{\boxed{brainliest\: (rate)}}}$

$\huge\mathcal\purple{and\:follow}$

Answer 2

Answer:

x2-3x-5x+15

x(x-3) -5(x-3)

(x-3) (x-5)

x=3 or x=5