" I Asmika "2x-y<5" Draw a graph of "

If 3x + y i= x + 2y , then 2x - y =

If sqrt(a+i b)=x+i y ,\ then possible value of sqrt(a-i b) is a. x^2+y^2 b. sqrt(x^2+y^2) c. x+i y d. x-i y e. sqrt(x^2-y^2)

Find the values of the real numbers x and y, if the complex numbers (3 - i) x - (2-i) y + 2i + 5 and 2x + (-1 + 2i)y + 3 + 2i are equal

Find the values of x and y if : 3x + (2x-y)i= 6-3i .

Given x = 2 - 3i and y = 4 + i . Find (i) xy " "(ii) x + y " " (iii) x - y " "(iv) x/y " " (v) (barx)/y " "(vi) (x-y)^(2)

Evaluate : (i) (2x + 3y) ( 3x +4y)

Find the ordered pair (x ,y) for which x^2-y^2-i(2x+y)=2idot

Find the ordered pair (x ,y) for which x^2-y^2-i(2x+y)=2idot

Find the ordered pair (x ,y) for which x^2-y^2-i(2x+y)=2idot