Question

plz answer this question...it's identities​

Answer 1

⭐Solutions⭐

➡Given here

{ a/2b + 2b/a} { a/2b -2b/a}=❓

we know,

(x+y)(x-y)= (x²-y²)

so,

{ a/2b + 2b/a} { a/2b -2b/a}

= [ (a/2b)² - (2b/a)² ]

= [ a²/4b² - 4b²/a² ]

or,

= (a⁴-16b⁴)/4a²b²

✨Thats Answer✨

Answer 2

Answer:

i hope it help you

Step-by-step explanation:

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