Question

if X + 1 by x is equal to 6 find the values of x minus one by x and x square minus one by x square ​

Answer 1

Answer:

-4 and -24

Step-by-step explanation:

(x+1)/x=6 => x=1/5=0.2

i.   (x-1)/x=(0.2-1)/0.2

             =-0.8/0.2=-4

ii.   (x^2 -1)/x^2=(0.2^2 -1)/0.2^2

                       =(0.04-1)/0.04

                       =-24