SOLUTION: Given 2^m × (1/8)^n = 128 and 4^m ÷ 2^(-4n) = 1/16, find the value of (m-n).
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Question 1144760: Given 2^m × (1/8)^n = 128 and 4^m ÷ 2^(-4n) = 1/16, find the value of (m-n).
Answer by greenestamps(13200) (Show Source): You can put this solution on YOUR website!
[1]
[2]
[1] and [2] are a pair of linear equations in m and n. Solve the pair of equations by your favorite method and evaluate (m-n).
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