Question

if a+1/a=26/5 find the value of a-1/a​

Answer 1

Answer:

24/25

Step-by-step explanation:

a+1/a = 26/25

Thus, 25 (a+1) = 26a (Cross Multiplication)

25a + 25 = 26a

25 = 26a-25a = a

Thus, a=25

a-1/a = 25-1/25

24/25 is the right answer