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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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Please find attached
lakkis [162]

Answer:

AE Measure: 23.36 units

Step-by-step explanation:

BA: 20cm

BC:20cm

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√100 + √400 = √500

AE^2 = √500 = 23.36

AE = 23.36 unit

Repeat effort :-)

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3 years ago
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Answer:

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The missing angle is 146 degrees. May I please have Brainiest?????

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