Helping students gain understanding and self-confidence in algebra.
peardog wrote:I'm having trouble understanding how to go about simplifying this type of expression. For example, consider 1/((2x^-1)+5); I know that this simplifies to x/(5x+2) in standard form, but why? Is there a rule I'm missing here?
peardog wrote:Nevermind, my arithmetic was very, very wrong. I solved it. Thanks again for the help