Your main problem was declaring int prod in the while loop. This caused prod to be reset back to 1 every time the while loop ran.
The possible solution for this kind of problem is to equate the said equation base on what is ask in the problem. The design equation is use to get the Voltage out of a said circuit, thus, without any value of resistance, the left and side value of the equation should be the same, and the said problem is generally incomplete. With that, the possible answer would be -53.
Outline View. This view shows only the text of all the slides in the presentation on the left pane, enabling Anna to see whether she has put too much information or not. She can also directly edit the the text and simultaneously see its effect on the slide.
