contestada

identify properties used in each step in rewriting the polynomial expression (x+5)+3(a+(6x)y)

Respuesta :

                                  (x + 5) + 3(a + (6x)y)
 Adding Parenthesis: (x + 5) + 3(a + 6xy)
Distributive Property: (x + 5) + 3(a) + 3(6xy)
                                  (x + 5) + 3a + 18xy
 Adding Expressions: x + 5 + 3a + 18xy
                                   3a + x + 18xy + 5