## Discussion Forum

Que. | A binary operation on a set of integers is defined as x y = x^2 + y^2. Which one of the following statements is TRUE about ? |

a. | Commutative but not associative |

b. | Both commutative and associative |

c. | Associative but not commutative |

d. | Neither commutative nor associative |

Answer:Commutative but not associative |