Question

you give me right answer I give 5✨
you give me wrong answer I give 1✨
ok​

Answer 1

${\huge{\pink{↬}}} \: \: {\huge{\underline{\boxed{\bf{\pink{Answer}}}}}}$

14) commutative

15) commutative

16) associative

$\sf{{Hope \: it\: }{helps \: you}}$