Question

)(one upon x minus one upon 5)( 1 upon x minus 2 upon 5){explain}​

Answer 1

Answer:

Step-by-step explanation:

(1/x-1/5)(1/x-2/5)

=(x+a)(x+b)=x^2+(a+b)x+ab

=(1/x)^2+(-1/5-2/5)1/x+(-1/5*-2/5)

=1/x^2-3/5*1/x-3/25

=1/x^2-3/5x-3/25