Factorize the followingx-2 - 9x - 14

Question

Toppr Admin · Accepted Answer

X2-x2212-9x-14To factorize we have to find p and q such that pq-14 and p-q-x2212-9x2-x2212-9x-14-x2-x2212-2x-x2212-7x-14-x-x-x2212-2-x2212-7-x-x2212-2-x-x2212-2-x-x2212-7-x2-x2212-9x-14-x-x2212-2-x-x2212-7-xA0-

Factorize the following
$x^{2} - 9 x + 14$

$x^{2} - 9 x + 14$

To factorize we have to find $p$ and $q$ such that $p q = 14$ and $p + q = - 9$

$x^{2} - 9 x + 14$

$= x^{2} - 2 x - 7 x + 14$

$= x (x - 2) - 7 (x - 2)$

$= (x - 2) (x - 7)$

$x^{2} - 9 x + 14 = (x - 2) (x - 7)$

Factorize the followingx2−9x+14

x2−9x+14To factorize we have to find p and q such that pq=14 and p+q=−9x2−9x+14=x2−2x−7x+14=x(x−2)−7(x−2)=(x−2)(x−7)x2−9x+14=(x−2)(x−7)

Factorize the following
$x^{2} - 9 x + 14$

$x^{2} - 9 x + 14$

To factorize we have to find $p$ and $q$ such that $p q = 14$ and $p + q = - 9$

$x^{2} - 9 x + 14$

$= x^{2} - 2 x - 7 x + 14$

$= x (x - 2) - 7 (x - 2)$

$= (x - 2) (x - 7)$

$x^{2} - 9 x + 14 = (x - 2) (x - 7)$