1year puc complex numbers mathematics

Find the area of the quadrilateral ABCD where AB is 3 and CD ,BC is 4 and DA,AC is 5

1. Dy/dx-2xy/1-x^2=x find its integrating factor

what is individual person, huf,aop.boi.aartificial judical etc. no. of person

(1000)^17+(10)^8 =?

(1000)^17(10)^8 =?

(1000)¹⁷+(10)¹⁸=?

(1000)¹⁷+(10)¹⁸=?

(1000)¹⁷+(10)¹⁸=?

math

• How we will solve this with respect to "Y" coordinate.
  

If log x/y-z=log y/z-x =log z/x-y then prove that xyz=1