Question

find ,
$\sqrt{9}$
by repeated subtraction method

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Answer 1

$1)9 - 1 = 8 \\2) 8 - 3 = 5 \\ 3)5 - 5 = 0 \\ hence \: \sqrt{9} = 3$

Answer 2

Answer:

The square root of 9 is 3.

Now

Step 1:9 - 1 = 8

Step 2:8 - 3 = 5

Step 3: 5 - 5 = 0

The square root of 9 is 3.

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