If y= ^2 ( 5x 2 )- ^2 ( 5x 2 ), then d^2y dx^2 =

MHT CET 2022 Mathematics question

If , then

Answer: (A)

By the identity with , . Then and , option (A). Option (D) has the wrong

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-094340