Respuesta :
Answer:
Simplify the expression and it's 3a-4b+4c
Step-by-step explanation:
3a + 4(c - b)
= 3(3) + 4[(4) - (2)]
= 9 + 4(4-2)
= 9 + 4(2)
= 9 + 8
= 17
= 3(3) + 4[(4) - (2)]
= 9 + 4(4-2)
= 9 + 4(2)
= 9 + 8
= 17