Answer the following questions: 1. Associative property w. r.t. Addition -
a + (b + c) = (a + b) + c
This property states that​

a+(b+c)= (a+b)+c

Step-by-step explanation:

this is correct provided it is a positive sign only in the equation or a multiplication sign only in the equation

answer:

what is your question that you ask

step-by-step explanation:

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons