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If 27 xx (81)^(2n+2) - 3^(m) = 0, then w...

If `27 xx (81)^(2n+2) - 3^(m) = 0`, then what is m equal to ?

A

`2n+5`

B

`5n+6`

C

`8n+3`

D

`8n+11`

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Knowledge Check

  • If 16xx8^(n+2)=2^(m) , then m is equal to

    A
    n + 8
    B
    2n + 10
    C
    3n + 2
    D
    3n + 10

  • If (9^(n)xx3^(5)xx(27)^(3))/(3xx(81)^(4))=27 , then n is equal to

    A
    0
    B
    2
    C
    3
    D
    4

  • If M - ((3)/(7)) div ((6)/(5)) xx ((2)/(3)) + ((1)/(5) xx ((3)/(2)) and N = ((2)/(5))xx ((5)/(6)) div ((1)/(3)) + ((3)/(5)) xx ((2)/(3)) div ((3)/(5)) , then what is the value of (M)/(N)

    A
    `(207)/(560)`
    B
    `(339)/(1120)`
    C
    `(113)/(350)`
    D
    `(69)/(175)`

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