16 - 30 = -14
Now with 1,2,3 and 4
-3 -4 = -7
-7 * 2 * 1 = -14
Sarah S.
asked • 10/06/18How can you make 16-30 with the digits 1234
How to make 16-30 with the digits 1234 only using add,subtrac,multiply and divide.
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