Hi,

u^2+2u-4=0







 

RELATED QUESTIONS

u^2+2u-2=0 (answered by jim_thompson5910,ReadingBoosters)

cos(u) = − 4/5
,     𝜋/2 < u < 𝜋
find sin(2u)
cos(2u)... (answered by ikleyn)

{{{ sqrt(2u+10)-2... (answered by kittycat1613)

-2(-3v - u) + 4 (2u +... (answered by rfer,mananth)

2. Simplify.


u^2-4/... (answered by solver91311)

(u^2... (answered by stanbon)

Find the exact values of  sin(2u), cos(2u), and tan(2u) using the double-angle formulas.
 (answered by Boreal,MathTherapy,Alan3354)

1/ (4 x-y)^3
2/ (u-3v)^2-(2u-v)(2u+v)
 (answered by lynnlo)

u+5/8v^2u^2-u-6v/8v^2u^2 (answered by Fombitz)