3 years ago

Hey did I do this the right way

Mathematics

2 answers:

igomit [66]3 years ago

7 0

Yes, you did just a little quick tip it only works with subtraction not addtion otherwise its prime.

crimeas [40]3 years ago

5 0

Yes 2m x 2m does equal 4m^2 and im sure you know 5 x -5 =-25

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