Which of the following obey closure property on Integers
Question 22
Which of the following is an example of distributive property of multiplication over addition for rational numbers. (a) −14×{23+(−47)}=[−14×23]+[−14×(−47)] (b) −14×{23+(−47)}=[14×23]−(−47) (c) −14×{23+(−47)}=23+(−14)×−47 (d) −14×{23+(−47)}={23+(−47)}−14
If 45÷−23 follows closure property of division then the resultant number ____ is a Rational number.