Math, asked by james6736, 1 year ago

SOLVE THIS...IT IS A BOARD Q.

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Answered by Anonymous
12
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*⃣ STEP-BY-STEP EXPLANATION *⃣
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⏩ First of all we had used the formula of a²-b² which is equal to (a+b)²-2ab

⏩ After proceeding, we hold (x + 1/x) as "a".

⏩ After holding it as "a", we again proceeded forward.

⏩ We factorised the expression "2a²-3a-5".

⏩ We get : (2a-5) (a+1) = 0.

⏩ We took the main one, i.e., 2a-5 = 0.

⏩ We put the value of "a" in its place.

⏩ Again we have to proceed our steps by means of factorisation.

⏩ A final answer is ultimately obtained.


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⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐

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