I have a problem with these problems can anyone help me and explain their answers? Thanks in advance. 1. 8^x = 16 2. 6^x 1/216 3. 8^2x-2=32^x-3
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Originally Posted by maiden129 I have a problem with these problems can anyone help me and explain their answers? Thanks in advance. 1. 8^x = 16 2. (6^x)(1/216) 3. 8^(2x-2)=32^(x-3) 1. $\displaystyle (2^3)^x = 2^4$ $\displaystyle x = ?$ 2. $\displaystyle \frac{6^x}{6^3} = \, ?$ 3. $\displaystyle (2^3)^{2x-2} = (2^5)^{x-3}$ $\displaystyle x = ?$ next time, use (grouping symbols) to make your syntax clear.
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