Guillmero wants to purchase a new controller for his video game system. he has a $10 off coupon for big electronics. at costmart there is a 25% off sale on any item . regular price for the controllers at both stores is $49.99. write an inequality and tell where guillermo will get the better price.

Simplify each expression using the definition, identities, and properties of imaginary numbers. match each term in the list on the left to its equivalent simplified form on the right. 1. (i 3)2(-i 0)3(3i 2)4 -4 2. (i 3i -5)2(i 4i -3)0 1 3. (-i 4i 2)(2i)2(i -1i 5)3(i 0)-3 -i 4. i 3[(i 2i 3i 4)(i 0i 2i 5)]2 81