3 years ago

9a + 6b + 3b+14a+9c Helppp

Mathematics

2 answers:

miss Akunina [59]3 years ago

6 0

Answer:

Step-by-step explanation:

lisabon 2012 [21]3 years ago

5 0

Answer:

23a + 9b + 9c

Step-by-step explanation:

9a + 6b + 3b + 14a + 9c ( collect like terms )

= (9 + 14)a + (6 + 3)b + 9c

= 23a + 9b + 9c

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