If $a$ and $b$ are positive and unequal, then

JEE MATHEMATICS MCQ: QUADRATIC EQUATIONS

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Analyzing +4 | -1

a

and

b

are positive and unequal, then

View answer and explanation

Correct option: A

a^4+b^4 > a^3 b+a b^3

Option A (

a^4+b^4 > a^3 b+a b^3

) is correct because the difference between the two expressions can be factored into a positive term, proving the inequality.

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