If `x=a+bi` is a complex number such that `x^2=3+4i and x^3=2+11i`, where `i=sqrt-1`, then `(a+b)` equal to

If x=a+b i is a complex number such that x^2=3+4i and x^3=2+11i ,w h e r e i=sqrt(-1),t h e n (a+b) equal to ______.

If x=a+b i is a complex number such that x^2=3+4i and x^3=2+1i ,w h e r e i= sqrt(-1) ,t h e n(a+b) equal to ______.

If x=a+b i is a complex number such that x^2=3+4i and x^3=2+1i ,w h e r e i=sqrt(-1),t h e n(a+b) equal to ______.

Let z be a complex number such that |z| + z = 3 + i (Where i=sqrt(-1)) Then ,|z| is equal to

What is the sum of the complex numbers 2 + 3i and 4 + 8i, where i = sqrt(-1) ?

Let z be a complex number such that |z|+z=3+I (Where i=sqrt(-1)) Then ,|z| is equal to

If (x+iy)^(1//3)=a+ib,"where "i=sqrt(-1),then ((x)/(a)+(y)/(b)) is equal to

If (x+iy)^(1//3)=a+ib,"where"i=sqrt(-1),then ((x)/(a)+(y)/(b)) is equal to

If the multicative inverse of a comlex number is (sqrt3+4i)/19, where i=sqrt-1, find the complex number.