find rhe value of m for which:16^m÷4^-2=16^4
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16^m / 4^-2 = 16^4
= 4^2m / 4^-2 = 4^8
= 4^2m - (-2) = 4 ^8
bases are same now,
therefore,
2m + 2 = 8
2m = 6
m = 3 Ans.
= 4^2m / 4^-2 = 4^8
= 4^2m - (-2) = 4 ^8
bases are same now,
therefore,
2m + 2 = 8
2m = 6
m = 3 Ans.
miapps:
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