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MArishka [77]
4 years ago
5

How many terms are in the expansion (3x - 7y)4

Mathematics
2 answers:
jarptica [38.1K]4 years ago
4 0

Answer:

12x-28y

Step-by-step explanation:

mariarad [96]4 years ago
4 0

Answer:

2

Step-by-step explanation:

the two terms are 3x and 7y because they are variables

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