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vladimir2022 [97]

3 years ago

14

Simplify the expression: 9a – 7a + 4 – 4 + 8

1 answer:

Ksju [112]3 years ago

8 0

Answer:

2a + 8

Step-by-step explanation:

9a - 7a + 4 - 4 + 8

=> 2a + 12 - 4

=> 2a + 8

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