Question
(256)0.16 x (256)0.09 = ?
Answer: Option A
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(256)0.16 x (256)0.09 = (256)(0.16 + 0.09)
= (256)0.25
= \((256)^{\left(\frac{25}{100}\right)}\)
= \((256)^{\left(\frac{1}{4}\right)}\)
= \((4^{4})^{\left(\frac{1}{4}\right)}\)
= \(4^{4\left(\frac{1}{4}\right)}\)
= 41
= 4
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