Question

plz solve it's urgent​

Answer 1

Answer:

this quadratic equation is solved

Answer 2

Explanation:

Let x=1 ,

then

WE TAKE LHS

[ (1)² + 5(1) + 4] [ (1)² +5(1) + 6 ]

[ 1 + 5 + 4 ] [ 1 + 5 + 6 ]

[ 10 ] [ 12 ]

= 120

=RHS