Subject
Bank Exam
Topic
Southeast Bank Ltd. 2011 (PO)
If n is a number such that (-8)2n = 28+2n, then n=
If n is a number such that (-8)2n = 28+2n, then n=
ক)
3/2খ)
-2গ)
4ঘ)
5Explanation
(-8)2n = 28 - 2n or, -16n = 28 - 2n or, - 16n + 2n = 28 or, - 14n = 28 or, n = -2Related questions
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