Answered

At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

simplify (1/x) + (1/(x+h)


Sagot :

MattD
You bring to a common denominator and the numerator and denominator oversimplifying:
[tex]\frac{1}{x}+\frac{1}{x+h}=\frac{1*(x+h)}{x(x+h)}+\frac{1*x}{x(x+h)}=\frac{2x+h}{x(x+h)}[/tex]
1/x+1/x+h
=1*(x+h)/x(x+h)+1*x/x(x+h)
=2x+h/x(x+h)