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podryga [215]
3 years ago
9

Simplify -

Mathematics
1 answer:
saveliy_v [14]3 years ago
6 0
C. <span>1/2^-6 x 2^8  (2^8 = 2*2*2*2*2*2*2*2 = 256)
    </span><span>1/2^-6 x 256  (when ever you do something to the power of a negative you do 1/something to the power of the number.An example is 2^-2 = 1/2^2)
</span><span>so 1/2^-6 = 1/1/2^6 or 32 (message me if you want me to explain how I got that)
    32 x 256
   <u><em> 8,192 <---- answer
</em></u><em /><em />

d. </span><span>-(-2)^0 x (-2)^3 x (-2)^-4 divide (-2)^3  (anything ^0 = 1)
</span>      <span>-(1)   x    -8   x (-2)^-4 divide   -8      (-2^-4 = 1/-2^4)</span><span>
      -1     x    -8   x  1/16  divide   -8       (simplify)
             8/16 </span>÷ -8
<span>            16/8 x -8
            <u>  -16 <-- answer</u>


e.  I do not know the answers. Sorry
</span><span>

</span>
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\bf \textit{hyperbolas, vertical traverse axis } \\\\ \cfrac{(y- k)^2}{ a^2}-\cfrac{(x- h)^2}{ b^2}=1 \qquad \begin{cases} center\ ( h, k)\\ vertices\ ( h, k\pm a)\\ c=\textit{distance from}\\ \qquad \textit{center to foci}\\ \qquad \sqrt{ a ^2 + b ^2}\\ asymptotes\quad y= k\pm \cfrac{a}{b}(x- h) \end{cases} \\\\[-0.35em] \rule{34em}{0.25pt}

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