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Marizza181 [45]
2 years ago
13

19. Select numbers to create a different

Mathematics
1 answer:
gulaghasi [49]2 years ago
6 0

Step-by-step explanation:

7 × 9 = (? × 9) + (? × ?)

7 × 9 = (3 × 9) + (4 × 9) or (4 × 9) + (3 × 9)

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