To determine if the equation \((4\sqrt{8})^{-24} \cdot (\sqrt{8})^{16} = 8^{-48}\) is true or false, let's simplify both sides.
Firstly, we can rewrite the terms using exponent rules.
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Rewriting the expressions:
- Note that \(\sqrt{8} = 8^{1/2}\).
- Therefore, \((\sqrt{8})^{16} = (8^{1/2})^{16} = 8^{16 \cdot 1/2} = 8^8\).
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Calculating \((4\sqrt{8})^{-24}\):
- We can write \(4\) as \(8^{2/3}\) (since \(4 = 2^2\) and \(2 = 8^{1/3}\)).
- Thus, \(4\sqrt{8} = 8^{2/3} \cdot 8^{1/2} = 8^{2/3 + 1/2} = 8^{4/6 + 3/6} = 8^{7/6}\).
- Therefore, \((4\sqrt{8})^{-24} = (8^{7/6})^{-24} = 8^{-7 \cdot 24/6} = 8^{-28}\).
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Combining the two terms:
- Now we have: \[ (4\sqrt{8})^{-24} \cdot (\sqrt{8})^{16} = 8^{-28} \cdot 8^{8} = 8^{-28 + 8} = 8^{-20}. \]
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Comparing to the right side:
- The right side is \(8^{-48}\).
Thus, we find that the left-hand side simplifies to \(8^{-20}\) and the right-hand side is \(8^{-48}\).
Since \(-20 \neq -48\), the equation is false.
Therefore, the correct response is: False, because the exponents should be added rather than multiplied.