Math, asked by poonamdubey140385, 5 months ago

1
1
j) Ifa -1 = 4, find the value of a² +1/
a²

Answers

Answered by saba11801418

1

Answer:

626/625

Step-by-step explanation:

a-1 = 4, a = 5

(a^2 + 1)/a^2 = (625 +1)/625

= 626/625

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