Question

11. if a + ip=- prove that (a +8)(a + b^) = 1 2. Find the value off 12.10 = a + ib then what is the value of (a,b) 14. Solve the equation |z| = 2 + 1 + 21 15. a) What is the area of the Triangle of vertices , ry and iz + i'z if := 3+1 (OR) b) if (2-)x +(1+31)y +2=0 then what is the value of and y?​

Answer 1

Answer:

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