3/8+(-5)/7=(-5)/7 is an example to show that a) addition of rational numbers is commutativeb Rational numbers are closed under additionc) addition of rational number is associatived) Rational numbers are distributive under addition About the author Genesis
Step-by-step explanation:
3/8+(-5)/7=(-5)/7
it is not written correctly
Answer:
no (d) ratinol number are distributed under addition