Which of these is true about 5^2 + 5^(-2)? a) it is equal to 1 b) it is equal to 0 c) it lies between 24 and 25 d) it lies between 25 and 26

Question

asked Apr 20, 2024 75.7k views

1 Answer

Bernd Linde · Answer 1 · 2024-04-27T12:54:43+0000

Answer:

d) it lies between 25 and 26

Explanation:

5^2 + 5^(-2) = 5 × 5 + 1/5^2 = 25 + 1/25 = 25 1/25

So, the correct answer is d) it lies between 25 and 26