3 years ago

Simplify the following expression: 3b+5-9b-9+6b

Mathematics

2 answers:

galina1969 [7]3 years ago

4 0

Answer:

3(3+2b)

2b +9

Step-by-step explanation:

defon3 years ago

3 0

Answer:

Step-by-step explanation:

3b+5-9b-9+6b

=3b+6b-9b+5-9=-4

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