Question

given equation 5x^2-2x+3=0; (alpha - beta=) =?​

Answer 1

Answer:

4x2−5x+2=0

Here, a=4,b=−5,c=2

α+β=a−b=−4−5=45

and αβ=ac=42=21

Roots are α+a1 and β+β1

α+α1+β+β1=α+β+α1+β1=α+β+αββ+α

=45+[45÷21]