Math, asked by fyfieldnoa, 6 hours ago

Factorise p squared - 1

Answers

Answered by jaswasri2006
8

Answer:

p = ±1

Step-by-step explanation:

 \tt  {p}^{2}  - 1 = 0

 \tt  {p}^{2}  = 1

 \huge \tt p =  \sqrt{1}  =±1

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