Question

a+1=6 and a is notequal to zero find a-1/a ,a²-1/a²​

Answer 1

Answer:

5,0.96

Step-by-step explanation:

a+1=6

a=6-1

a=5

i)a-1/a

5-1/5=4/5=0.8

ii)(5)(5)-1/25

24/25=0.96

Answer 2

Answer:

1) a=5

Step-by-step explanation:

a=5. 1) 5-1/5 = 4/5

2) 5^2-1/5^2 = 24/25