Math, asked by cipow, 1 year ago

Rational numbers are ‘closed’ for the operations of
a) +, -, x
b) +, -, ÷
c) x, -, ÷
d) +, x, ÷

Answers

Answered by kamini378peqc7a

0

Only *and + there is no options

Answered by aarti2004

0

a. +,-,×
hope it helps you

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