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18-04-2020
Mathematics

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What is the difference between 2a + 5 and 2(a + 5)? Give an English expression to describe each of
them. Describe how the brackets change the meaning.

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underhr underhr

18-04-2020

Answer:

without brackets, the two is only multiplying the a. with brackets, you distribute the 2, making the equation 2a+10

Step-by-step explanation:

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