Question

x2-4x+13=0 and solve this equation​

Answer 1

Answer:

We can not solve this equation

because 13 has no factors

Answer 2

x2-4x+13=0

x2-4x=13 comparing ax2+bx+c=0 here a=1 b=-4 c=13 b2-4ac =-(4)2-4×1×13 ) =(-16) -4×13 =-68