Question

plzz help me!!!

how to do middle term splitting of a quadratic equation. such as x^2+4x-12 to get its roots

simplest way and fast. ​

Answer 1

Answer:

Splitting the middle term

$x {}^{2} + 4x - 12 = x {}^{2} - 2x + 6x - 12$

Steps to get this given in the pic above.

$x {}^{2} - 2x + 6x - 12 =$

$x(x - 2) + 6(x - 2)$

(taking the common term outside. )

=(x+6)(x-2)

hope it helps

Answer 2

Answer:

best of luck to the correct answer