pearsallalan pearsallalan
  • 14-04-2017
  • Mathematics
contestada

Simplify: (−7a − 10c) − (−11a + 20c) − (−24a − 11c)
A. 28a - 19c
B. -42a - 41c
C. 26a + 38c
D. 28a + 19c

Respuesta :

Sanjana19 Sanjana19
  • 14-04-2017
A. 

If you simplify the expression you will end up with 28a - 19c. Hoped I helped!
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