Question

Which statement illustrates the identity property of addition?
7 x +1x = 18x
7x X 1 = 7x
7x X 0 = 0
7x + 0 =7x

Answer 1

Dear Royalsavage, the idea of identity property of addition is that anything ex: variable added with 0 always equal to that same variable. In this case 7x is added with 0 to get 7x.