## helpmeplease123451 Group Title please help me simplify this equation!! i will give a medal! i am so confused one year ago one year ago

2. klimenkov Group Title

Do you know this identity? $\frac{\frac a b}{\frac c d }=\frac a b\cdot \frac d c$

no

4. klimenkov Group Title

Use it and you will be able to simplify this fraction.