3 years ago

Simplify by combining like terms. -4a + b + 9 + a -b-3 plz help !

Mathematics

1 answer:

Sedaia [141]3 years ago

3 0

Answer:

- 3a + 6

Step-by-step explanation:

subtract and add like items together like

- 4a + a = -3a

b-b= 0

and

9-3 = 6

so the answer is

-3a +6

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