GwendaSessa774 GwendaSessa774

13-04-2014
Mathematics

contestada

(a + 2b + 3c) − (4a + 6b − 5c) is equivalent to?
Can you please explain with some details?

Respuesta :

13-04-2014

[tex](a + 2b + 3c) - (4a + 6b - 5c)= a + 2b + 3c- 4a-6b + 5c =\\ \\=- 3a - 4b + 8c[/tex]

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vivindalka vivindalka

13-04-2014

(a + 2b + 3 c) - (4a + 6b - 5c) =

= a + 2b + 3c - 4a - 6b + 5c =

= -3a - 4b + 8c

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