how can we find square of any number ?
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Answer:
this is a shortcut
Explanation:
There are two short cut method to find squares. Step III: Underline the digit in column II and add the number formed by tens and other digit, if any, to a 2 in column I.
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Short Cut Method to Find Squares.
Column I Column II Column III
a 2 2 x a x b b 2
25 + 7 70 + 4 = 74 49
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Hope it's help you and Mark me as brainliest.
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