Factorise the following 625-p4
Answers
Answered by
109
625 - p^4
=> 25^2 - (p^2) ^2
=> (25-p^2) (25 +p^2)
=> (5^2 - p^2) (25+p^2)
=> (5+p)(5-p)(25+p^2)
=> 25^2 - (p^2) ^2
=> (25-p^2) (25 +p^2)
=> (5^2 - p^2) (25+p^2)
=> (5+p)(5-p)(25+p^2)
Answered by
41
Hey!
625-p4
5^4-p^4
(5^2)^2-(p^2)^2
(5^2+p^2)(5^2-p^2)
(5^2+p^2)(5+p)(5-p)
Hope it helps you
625-p4
5^4-p^4
(5^2)^2-(p^2)^2
(5^2+p^2)(5^2-p^2)
(5^2+p^2)(5+p)(5-p)
Hope it helps you
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