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There is not supposed to be a subtraction. 3-1=2 by addition not subtraction. Other than that a very excellent presentation
2(2) = 4 (c )
3-1=2x2=4
There is not supposed to be a subtraction. 3-1=2 by addition not subtraction. Other than that a very excellent presentation
2(2) = 4 (c )
3-1=2x2=4