Question

Discret structure math ..

a) 
The square root of every positive number less than one is greater than the number itself.

(c) 
Every real number besides 0 has a multiplicative inverse

Answer 1

a) The square root of every positive number less than one is greater than the number itself.

I believe the statement is true.

(c) Every real number besides 0 has a multiplicative inverse

I think the statement is true.

Hope this helps.