lkwkn
lkwkn
24-01-2017
Mathematics
contestada
3.) Simplify. -8a – 3b + 6b – 5a + 9b
Respuesta :
sarenagaddy
sarenagaddy
24-01-2017
-8a-3b+6b-5a+9b= -13a-18b
-8a-5a=-13a
3b+6b+9b=18b
Hopes that helps
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