how to take an under root of any number
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Step-by-step explanation:
the underroot of 400 is 20 by doing calculation
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hey buddy here is ur answer !!
Step-by-step explanation:
to take an under root,of any number
u need to multiply on both sides with that under root
example:2√2 X √2 =4 =2
√2. √2. 2
Or.. √400
= √25 X √16
= 5 X 4 = 20
hope it helps..♠♠
pls mark as brainliest !!
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