Question

1- 1/3p + 1/36p square​

Answer 1

Solution :

1 - (1/3)p + (1/36)p²

= 1² - 2×1×(1/6) + (p/6)²

= ( 1 - p/6 )²

= ( 1 - p/6 )( 1 - p/6 )

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