Question

Name the property used in the following given a,b,c are rational numbers:
a*(b*c)=(a*b)*c ……………………..
0*a = a*0 = 0 ……………………..
a*(b+c)=a*b+a*c ……………………..
a+b = b+a ……………………..
b+0=0+b=b ……………………..
a+b is a rational number ……………………..

Answer 1

Answer:

nooooooooo these are not rational numbers

rational numbers are p/q form