Question

Solve
$x^{2}$−x−12=0

Answer 1

Answer:

= −12

Step-by-step explanation:

−

−

1

2

=

0

−

−

1

2

+

1

2

=

0

+

1

2

Answer 2

Answer x=-12 )-x-12=0 -x-12+12=0+12