kennerkenny
kennerkenny
22-05-2016
Mathematics
contestada
Factor : 49c^2 - 25d^6
Respuesta :
caylus
caylus
22-05-2016
Hello,
[tex] 49c^{2}-25d^{6}=(7c)^2-(5d^3)²=[7c-5d^3][7c+5d^3][/tex]
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Exvited
Exvited
23-05-2016
49c^2 - 25d^6
(7c)^2 - (5d^3)^2
(7c + 5d^3)(7c - 5d^3)
The answer is:
(7c + 5d^3)(7c - 5d^3)
.
Answer Link
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