find the square of 36 using coloum method
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Cube by Column method
Column I Column ll Column III
a3 3 x a2 x b 3 x a x b2
23 = 8 + 5 3 x 22 x 4 3 x 2 x 42 = 96 + 6
= 48 + 10.
13 58 102
= 13 = 8 = 2
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