The complex solutions of which equation have a real component of 4. (I'm not sure of what this is asking.)

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Change negative exponents to positive, then solve

Given the net of the rectangular prism, what is its surface area?