joshuaratcliffe joshuaratcliffe

19-03-2018
Mathematics

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To factor 4x^2 - 25, you can first rewrite the expression as

Respuesta :

dwh2o13 dwh2o13

19-03-2018

4x² - 25 is an example of a binomial called the "difference of two squares".

It can be factored as follows:
(2x - 5)(2x + 5)

In general, (a² - b²) = (a - b)(a + b)

hope this is helpful..

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sistersbypride sistersbypride

02-11-2018

the answer is (2x)^2-(5)^2

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