Use suitable Identities to find the following products (iv) {x^2+1/x^2 – InterviewSolution

1.	Use suitable Identities to find the following products (iv) {x^2+1/x^2} {x^2-1/x^2}
Answer» ONG>ANSWER: the identity is (a+b)². I will not be able to SEND the photo as I am busy sry for that

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