Posted by: Student138538z4 - (3+6i)z2 - 8 + 6i =0Slove the value of Z . It is a simple calculus to solve the value of ZFormulas are to be used are$(a+b)^2=a^2+b^2+2ab$and $i^2=-1$Carefully follow

Posted by: Student138538

z4 - (3+6i)z2 - 8 + 6i =0

Slove the value of Z . It is a simple calculus to solve the value of Z

Formulas are to be used are

$(a+b)^2=a^2+b^2+2ab$

and $i^2=-1$

Carefully follow through the attached answer and kindly check the basis of complex numbers and if you any doubts regarding further kindly ask me without any hesitation