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soldier1979 [14.2K]
3 years ago
12

Please help im stuck on this one i font know how to do inverse operarions​

Mathematics
1 answer:
Goshia [24]3 years ago
5 0

Answer:

107.500

Step-by-step explanation:

5.450.000-75.000=5.375.000

5.375.000:12 1/2=5.375.000:25/2=5.375.000*2/25=430.000

430.000:4=107.500

+ and - ,

*  and :

are inverse  operations

Where it is an operation and the result is a number , we have to do the inverse operation for finding the initial number.

verifying :

107.500*4*12 1/2+75.000=5.450.000

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