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07-05-2017
Mathematics

contestada

Find the product: (2z-1)2
A
4z^2+1
B
4z^2-4z+1
C
4z^2-1
D
4x^2+4z-1

Respuesta :

PsychrolutesMarcidus PsychrolutesMarcidus

07-05-2017

B is the correct choice

(2z-1)²
= 4z² -4z+1

Answer Link

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