4 years ago

Enter the unknown number that makes the equation 45×89=3200+360+[]+45

2 answers:

7 0

All that you do is first multiply 45*89 to get 4,005. Then, you add the 3200+360+45 and get 3605. THen you subtract 4,005-3,605 and get 400.

amid [387]4 years ago

4 0

The unknown number is 406 and the answer is 4,005

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