3 years ago

One! 2+1 = 23 3+1 = 34 4+2 = 26 6+3 = 29 Then 7+1 = ? What’s the answer

Mathematics

1 answer:

Veronika [31]3 years ago

3 0

Answer:78

Step-by-step explanation:

To get first digit 7 ➗ 1=7

To get second digit 7+1=8

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Step-by-step explanation:

we know that

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Step-by-step explanation:

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Step-by-step explanation:

54,927

-23,380

------------

31,547

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