Question

for what value of a the _11 a is not a rational number _1,1,0,10​

Answer 1

Answer:

occupying themselves with numbers; this led to the development of cardinal and ordinal

Step-by-step explanation:

Answer 2

a rational number is expressed in the form of p by q where q is not equals to zero. So if we take -11/0 p= -11 and q = 0 and it is q = 0 that will be expressed as -11. So For the value of 0 -11 is not a rational number