Question

Mention the closure property, associative law, commutative law,existence of identity, existence of inverse of each real number for eachof the operations (i) addition (ii) multiplication on real numbers.​

Answer 1

Step-by-step explanation:

let x, y, z are real numbers

1. ADDITION

commutative law: x+y=y+x

associative law: x+ (y+z) = (x+y)+z

additive inverse: inverse of X is -x

1. j
2. MULTIPLICATION

Commutative law: xy = yx

associative law: x× (y×z) = (x×y) × z

multiplicative inverse: inverse of X is 1/x