Posted by **needhelpplease** on Saturday, June 2, 2007 at 9:44pm.

Can someone please help me with solving this equation (I dont know how to do it with the fractions)

1/3 x1^-2/3 . x2^2/3

--------------------

2/3 x1^1/3 . x2^-1/3

how do I cancel out some of the terms and reduce it down so that Im left with x2 on top and x1 on bottom??

And please explain it because I dont know how to cancel out with fractions.

Thanks xx

Add the fractions

a

^{b } * a

^{c }= a

^{b+c }
it probably doesnt show that well but one is x1 and the other x2 so you can add their fractions

## Answer this Question

## Related Questions

- math - I need help solve the equation by fractions 8/(21-y) = 12/(y+19) I think ...
- biology - Can someone please help me with this question Write out an equation ...
- maths letaracy,history,geography and life science - im going to grade 10 next ...
- MATH - I've been having problems with solving equations that involve fractions ...
- Maths - hello Can someone please help me with solving simultanaous equations ...
- MATHS - Critical help please. Level 3 maths algebraic methods is really hard. Q...
- Maths - I got the last question so please dont worry.. These are the ones I get ...
- maths - x^2-7x = 0 substitue x=7 into the equatiopn and explain why this shows ...
- Maths - Hi I have a maths problem I can't figure out please someone help. Zac ...
- maths - Show that the equation (1) divided by (x+1) - (x)divided by (x-2)=0 has ...