36a2 square - 36a+ 9
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Hi ,
36a² - 36a + 9
= ( 6a )² - 2 × 6a × 3 + 3²
= ( 6a - 3 )²
[ Since x² - 2xy + y² = ( x - y )² ]
= ( 6a - 3 )( 6a - 3 )
I hope this helps you.
: )
36a² - 36a + 9
= ( 6a )² - 2 × 6a × 3 + 3²
= ( 6a - 3 )²
[ Since x² - 2xy + y² = ( x - y )² ]
= ( 6a - 3 )( 6a - 3 )
I hope this helps you.
: )
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