Post a New Question


posted by on .

Identify the property or rule that justifies each step in the calculation.
4/7k+(j+1/7k) ____________
4/7k+(1/7k+j) ___________
(4/7k+1/7k)+j _____________
k(4/7+1/7)+j _________________
5/7k+j ___________

  • algebra - ,

    addition associative
    addition commutative
    add assoc
    distributive of mult over add
    mult comm

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question