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Pie
3 years ago
10

Help please...................​

Mathematics
1 answer:
aleksklad [387]3 years ago
5 0

Answer:

Step-by-step explanation:

11.

Area as sum: 7d+7*4

Area as Product: 7(d+4)

12. Area as sum: y*y+y*3

Area as Product: y(y+3)

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4 years ago
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