SOLUTION: What property is 1h=h and 7k+0=7k

Question 1091098: What property is 1h=h and 7k+0=7k
Answer by ikleyn(52792) (Show Source): You can put this solution on YOUR website!
.
What property is

1h = h                  Multiplicative Identity Property

and

7k + 0 = 7k             Additive Identity Property

Source: https://mathbitsnotebook.com/Algebra1/RealNumbers/RNProp.html

https://mathbitsnotebook.com/Algebra1/RealNumbers/RNProp.html

or any (advanced ?) textbook in algebra.

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