bigboyrt69 bigboyrt69

13-03-2018
Mathematics

contestada

Factor completely. 4x^2 - 36

( 2x + 6 ) ( 2x - 6)
(2x + 18) ( 2x - 18)
( 4x + 4) (x - 9)
( 4x + 16) ( 4x -16)
I don't know

Respuesta :

kaloliavivek kaloliavivek

13-03-2018

The answer should be ( 2x + 6) (2x - 6) By proving through expansion:

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