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murzikaleks [220]
3 years ago
10

2^x=1/32 write down the value of x

Mathematics
1 answer:
Stells [14]3 years ago
3 0

Answer:

x=-5

Step-by-step explanation:

<em>log</em> (2^x) <em>= log</em> ( 1/32 )  <em>{take both the sides}</em>

x * ( log ( 2 ) ) = log ( 1/32 )

x=\frac{log(1/32)}{log (2)}

x=-5

<em>hope this helps....</em>

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In the figure below

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In the above diagram,

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Thus, from the theorem of similar triangles,

\begin{gathered} \frac{BX}{BA}=\frac{BY}{BC}=\frac{XY}{AC} \\ \frac{9}{15}=\frac{15}{15+y} \end{gathered}

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