Factor polynomial 4x^2 - 25

User Generated

WraanO

Mathematics

Description

Factor polynomial 4x^2 - 25

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Explanation & Answer

Thank you for the opportunity to help you with your question!

this is "the difference of two squares". 

whenever you have a polynomial in the form of a^2 - b^2 it will factor: 
(a - b)(a + b) 

So . . . 4x^2 - 25 
= (2x - 5)(2x + 5) 

Please let me know if you need any clarification. I'm always happy to answer your questions.


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