Question

Which of the following options completes the sentence below ? The equation (-15)/8 - 7/(4 ) = (-29)/8 shows that
a) rational numbers are closed under division
b) rational numbers are closed under subtraction
c) rational numbers are not closed under division
d) rational numbers are not closed under subtraction​

Answer 1

Answer:

1. Rational number is not closed under division. ... Note:-Rational numbers are closed under division as long as the division is not by zero. Irrational numbers are not closed under addition, subtraction, multiplication or division.

Answer 2

Answer:

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here your answer

Step-by-step explanation:

rational numbers are closed under division