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kompoz [17]
3 years ago
10

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

Mathematics
2 answers:
Bess [88]3 years ago
7 0

We notice that,        4a     =    a + a + a + a

olasank [31]3 years ago
3 0
4a is added 4x which means a+a+a+a
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