evaluate:log3x/log9x
x+y+z=78871.29
z-x=2000
z-y=4500
\frac{200}{26-1}-\frac{150}{26-1}
x^2+6x+9=0
5 men and 2 boys working together can do four times as much work as a man and a boy. working capacity of man and boy is in ratio?
Given the complex equation z^2 + 2iz + 3 = 0, determine all the solutions!
First, rewrite the equation by completing the square...
if 12% of x = 3, what does x equal?
sin2x $\frac{\Box}{\Box}$ sinx
if the two complex numbers. z1=(3a+2)+j(3b-1) and z2=(b+1)-j(a+2-b) are equal. find the values of the real numbers a and b. (2) w...
Gegeben sei die komplexe Gleichung z^(2)+2iz+3=0
. Bestimmen Sie alle Lösungen!
Bringen Sie die Gleichung dazu mittels quadra...
