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If 3xy=123x-y=12, what is the value of \newline(8x)/(2y)(8^{x})/(2^{y}) ?\newlineA) 2122^{12}\newlineB) 444^{4}\newlineC) 828^{2}\newlineD) The value cannot be determined from the

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Q. If 3xy=123x-y=12, what is the value of \newline(8x)/(2y)(8^{x})/(2^{y}) ?\newlineA) 2122^{12}\newlineB) 444^{4}\newlineC) 828^{2}\newlineD) The value cannot be determined from the
  1. Given Equation: We are given the equation 3xy=123x - y = 12. We need to find the value of (8x)/(2y)(8^{x})/(2^{y}).\newlineFirst, let's express 88 in terms of 22, since 88 is 22 to the power of 33.\newline8=238 = 2^3
  2. Expressing 88 in Terms of 22: Now, let's substitute 88 with 232^3 in the expression (8x)/(2y)(8^{x})/(2^{y}).\newline$(\(8\)^{x})/(\(2\)^{y}) = ((\(2\)^\(3\))^{x})/(\(2\)^{y})
  3. Substitute \(8\) with \(2^3\): Using the power of a power rule, which states that \((a^{(m)})^n = a^{(mn)}\), we can simplify the numerator.\(\newline\)\(((2^3)^{x}) = 2^{(3x)}\)
  4. Simplify the Numerator: Now, the expression looks like this: \(\newline\)\((2^{3x})/(2^{y})\)
  5. Final Expression: Using the quotient of powers rule, which states that \(a^{m}/a^{n} = a^{m-n}\), we can simplify the expression further.\(\newline\)\((2^{3x})/(2^{y}) = 2^{3x - y}\)
  6. Substitute Given Value: We know from the given equation that \(3x - y = 12\). Let's substitute this value into our expression.\(\newline\)\(2^{3x - y} = 2^{12}\)
  7. Final Value: Therefore, the value of \(\frac{8^{x}}{2^{y}}\) is \(2^{12}\), which corresponds to option A.

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