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RSB [31]
3 years ago
14

-5a2 +9 – 2a + 3a+1 – 3a

Mathematics
2 answers:
tino4ka555 [31]3 years ago
8 0

Answer:

D. -2a∧2-5a+10

Step-by-step explanation:

amm18123 years ago
8 0
The answer is C. 8a 5a - 10
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The best thing to do is either to find a common denominator or convert them to decimals.
I will find a common denominator.
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