Question

can someone show me how to simplify this question??

Answer 1

im not sure what to do and i need some help

Answer 2

You should cross multiply and cancel terms where appropriate. Remember:

\[\frac{a}{b}-\frac{c}{d}=\frac{ad-bc}{bd}\]

If you have further trouble I might be able to help.

Answer 3

try starting with taking LCM

Answer 4

how do you get the lcd??
typically i multiply the denominator of one fraction to the other but i dont know what to multiply