Question

2.1.2
factories the
p² - ¼​

Answer 1

Step-by-step explanation:

Hope you will understand

Answer 2

Answer:

p² - 1/4

p² - (1/2)²

using identity a² - b² = ( a + b ) ( a- b )

( p + 1/2 ) ( p - 1/2 )

hope you understood

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