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Vesnalui [34]
3 years ago
8

Simplify the expression 2j+4j+j+7

Mathematics
1 answer:
Alina [70]3 years ago
3 0

Answer:

7j+7

Step-by-step explanation:

2j+4j+j+7

combine like terms

7j+7

Sorry I don't really know how to explain it, but you just have to combine terms with the same unit

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