Britt0ache2lsabryo
Britt0ache2lsabryo
10-12-2016
Mathematics
contestada
expand and simplify (2t-3)^2
Respuesta :
Jane80
Jane80
11-12-2016
(2t-3)²=4t²+9-(2t.(-3))=4t²+9-6t
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