Question

In each of the following property of rational number is illustrated name the property and find out the value of x for each are x+(-6/7+4/7)=[14/5+(-6/7)]+4/9​

Answer 1

Answer:

The property used here is associative property of rational numbers under addition. According to associative property, if a, b and c are three rational numbers, then a+(b+c) = (a+b)+c.

x = 14/5