ok dude, I don't get how do u find the opposite of root square in Pythagoras theorem, for example you find square of a number by multiplying it by its self, how do u reverse that?
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Boy ! I am not so sure what you have asked but hope this explanation helps you.
Step-by-step explanation:
for example ,
8×8 =8^2 = 64( I think you are fine with this)
To know the answer of 2√64(said as square root 64 or root 64.
root is simply power 1/2. so when it is 2√64
We can write (8^2)^1/2= 8 ( the 2's cancel each other. try it on paper you will get it
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