Question

factorise with factorisation method​

Answer 1

Answer:

( 3² − 2 +1 )

Step-by-step explanation:

Answer 2

Answer:

This equation only has imaginary roots.

Step-by-step explanation:

The discriminant of the answer (b2 - 4ac) is less than zero so it doesn't have real roots.

the imaginary factorization is :

$(2x-1-i\sqrt{2})(2x-1+i\sqrt{2})(1/4)$

you can get this by quadratic formula

roots are

[1±isqrt(2)]/2