Recent content by storoi1990

okey, thank you very much for your help :)

okey so then i end up with: m^{1/2}m^{1/2} = u^{3/2}3u^{1/2} and so: m = 3u^{4/2} am i right?

i am stil having some issues with this. so is it correct that i would end up with: m^{1/2}*3u^{1/2}m^{1/2} = u^{3/2}/m^{1/2}*3u^{1/2}

how did you do that? did you cross multiply or something?

so later on i get this \lambda = 3u^{1/2}m^{1/2} and \lambda = u^{3/2}/m^{1/2} i am supposed to solve this as an equation: 3u^{1/2}m^{1/2} = u^{3/2}/m^{1/2} but how?

great! i am just bad with latex :)

1. Homework Statement [/b] i have this thing: 2u\sqrt{}um is this expression the same as: 2u^3/2*m^1/2 Homework Equations The Attempt at a Solution

to snshusat: yes, it's supposed to be the way mark wrote. how do you write it like that btw? to mark: okey so then i get 0,5m^4/5*m^1/5 = 2u^1/5*u^4/5 so: 0,5m^5/5 = 2u^5/5 and then: 0,5m = 2u and then finally: m = 4u right?

Homework Statement I need help with this euation: 0,5m^4/5 = 2u^1/5 u^4/5 m^1/5 it's been calculated to be: 0,5m = 2u => m = 4u i need the calculations inbetween.. So far i have come to think that they cross out 4/5, on one side. and on the other...

Homework Statement Does anybody know of some good mathematics formula books? i am currently stuck with: X/5 Can i turn this into something else, like: X-5? i got this from the equation: X+ 5y = 3000 then: 5y = 3000 - x y = 600 - x/5 Now i have to put this into a...

Thank you ! :)

Homework Statement If i have 1/2 + 1 = 1,5 (on the calculator), how do i make this into a fraction? I know this answer would be 1/2 + 1 = 3/2 But how excactly is this done? Homework Equations The Attempt at a Solution

yeah it's the last one. so then i end up with: y^2-y-6 = 0 x1 = 3 , and x2 = -2 is that the answer?

Q: Logx = 1 + 6/logx my attempt so far: Log x^2 = 7 where do i go from here?