Answer:
720
Step-by-step explanation:
1600*0.09=144
144*5=720
Multiply it by 3 until you get it
Answer:
The solution for the given expression is
, i.e option C
Step-by-step explanation:
Given expression as :
![(\dfrac{x^{6}\times x^{10}}{x^{-3}})^{2}](https://tex.z-dn.net/?f=%28%5Cdfrac%7Bx%5E%7B6%7D%5Ctimes%20x%5E%7B10%7D%7D%7Bx%5E%7B-3%7D%7D%29%5E%7B2%7D)
Now, From the common radix method
<u>∵ In multiplication of radix , if the radix is same , then power is added</u>
I.e
= ![x^{6+10}](https://tex.z-dn.net/?f=x%5E%7B6%2B10%7D)
Or ,
= ![x^{16}](https://tex.z-dn.net/?f=x%5E%7B16%7D)
Now, The expression can be written as
![(\frac{x^{16}}{x^{-3}})^{2}](https://tex.z-dn.net/?f=%28%5Cfrac%7Bx%5E%7B16%7D%7D%7Bx%5E%7B-3%7D%7D%29%5E%7B2%7D)
<u>And In Division of radix , if the radix is same , then power is subtracted</u>
So, ![\frac{x^{16}}{x^{-3}}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E%7B16%7D%7D%7Bx%5E%7B-3%7D%7D)
Or, ![x^{16 - (-)3}](https://tex.z-dn.net/?f=x%5E%7B16%20-%20%28-%293%7D)
Or, ![x^{16 + 3}](https://tex.z-dn.net/?f=x%5E%7B16%20%2B%203%7D)
or, ![x^{19}](https://tex.z-dn.net/?f=x%5E%7B19%7D)
∴ The expression is now
²
Now, again this is written as
× ![x^{19}](https://tex.z-dn.net/?f=x%5E%7B19%7D)
I.e here again the radix is same and in multiple for, so, power is added
∴
×
= ![x^{19+19}](https://tex.z-dn.net/?f=x%5E%7B19%2B19%7D)
I.e
×
= ![x^{38}](https://tex.z-dn.net/?f=x%5E%7B38%7D)
Hence The solution for the given expression is
, i.e option C . Answer