ontforget28 ontforget28

16-04-2020
Mathematics

contestada

MULTIPLY (2X+1)(2x-1)

Respuesta :

elliottou elliottou

16-04-2020

Answer:

4x²-1

Step-by-step explanation:

difference of squares: (ax+b)(ax-b) = ax²-b²

(2x+1)(2x-1) = 4x²-1

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