Question
limx→∞(2+x)40(4+x)5(2−x)45
Answer: Option A
:
A
limx→∞(2+x)40(4+x)5(2−x)45
=limx→∞x45(2x+1)40(4x+1)5x45(2x−1)45
=(1)40(1)5(−1)45
=(1)45(−1)45
=−1
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:
A
limx→∞(2+x)40(4+x)5(2−x)45
=limx→∞x45(2x+1)40(4x+1)5x45(2x−1)45
=(1)40(1)5(−1)45
=(1)45(−1)45
=−1
Was this answer helpful ?
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