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olga55 [171]
3 years ago
13

What equivalent expression was used 3y+4y​

Mathematics
2 answers:
Irina18 [472]3 years ago
8 0

Answer:

7y²

Step-by-step explanation:

First u group them like 4+3+y+y=7y²

timama [110]3 years ago
8 0
3y+4y is equivalent to 7yto two
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