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28-09-2021
Mathematics

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Simplify the expression 1 + (2 + u) =

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strugglinganddying strugglinganddying

28-09-2021

Answer: 3 + u

Explanation:
Do 1+2 which is 3. Since you can’t add u to 3, you leave it as 3 + u

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20021454 20021454

28-09-2021

Answer:

3+ u

Step-by-step explanation:

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