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nikdorinn [45]
3 years ago
13

Simplify: a + 4b+9 +6a +2a

Mathematics
2 answers:
S_A_V [24]3 years ago
7 0

Answer:

a+6a+2a+4b+9

9a+4b+9

Anit [1.1K]3 years ago
3 0

Answer:

9a + 9 + 4b

Have a wonderful day!  :D

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