Question

factorise the term : x^2-18x+180​

Answer 1

Answer:

It's factors not possible hence we applied

x = - b + root D/2a

Here D = b^2 - 4ac

So u can find the value of x

Answer 2

HEY USER,

The above question cannot be factorised because it has imaginary roots. as the discriminant come out to be negative