Question

. Which of the following statement is true? (a) Rational numbers are not closed under the operation of multiplication. (b) If x is the reciprocal of y, then y is not a reciprocal of x (c) If both x and y are negative rational numbers, the value of x-y is always negative. (d) All integers are rational numbers, but all the rational numbers are not integers

Answer 1

Answer:

i thinks its D

Step-by-step explanation:

The rational numbers include all the integers, plus all fractions, or terminating decimals and repeating decimals. Every rational number can be written as a fraction a/b, where a and b are integers