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Rina8888 [55]
3 years ago
8

Find the sum and express it in simplest form. (3a^2 + 2a) + (5a^-a -7) ​

Mathematics
1 answer:
fredd [130]3 years ago
7 0

Answer:

8a^2+a-7

Step-by-step explanation:

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Step-by-step explanation:

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