1. On graph paper, draw diagrams of a+a+a+a and 4a when a is 1, 2, and 3. What do you notice?

2. Do a+a+a+a and 4a have the same value for any value of a ? Explain how you know.

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Respuesta :

2) yea it does have the same value because a would saying 1a and if we did it as, 1a+1a+1a+1a it will be equal to 4a.

Sorry I didn’t help you that much.