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faltersainse [42]
3 years ago
13

1.

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
5 0

Answer:

a 72

b 7

Part C)

___7_|_35+63_

_____|__9+5__

35+63=7(9+5)=714=98 or 35+63=98

Step-by-step explanation:

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