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Nata [24]
3 years ago
15

8r-11r combineing like​

Mathematics
2 answers:
Margarita [4]3 years ago
7 0

Answer:

-3r

Step-by-step explanation:

lys-0071 [83]3 years ago
4 0
To combine like terms you have to subtract 8-11 which gives you -3, so the answer is -3r
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