Browsing by Author Úbeda Fuentes, Jesús
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Preview | Issue Date | Title | Author(s) | Access |
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![]() | 1-Jul-2015 | 5x + 4 + 2 = 4 (x+2) + 3x | Úbeda Fuentes, Jesús | ![]() |
Preview | Issue Date | Title | Author(s) | Access |
---|---|---|---|---|
![]() | 1-Jul-2015 | 5x + 4 + 2 = 4 (x+2) + 3x | Úbeda Fuentes, Jesús | ![]() |