The complex numbers Z₁ and Z₂ are defined as follows: Z₁ = 3 (cos(−2¹) + i sin(−2π)) 4 4 ²₂ = 2 (cos(³) + i i sin (³1)) 4 4 Calculate Z₁ x Z₂ in polar form, where Z = IZ] (cos(0) + i sin (0)) |ZI = 8 = -3TT/4 a = 03TT/4 b= 00 OTT/4 O-TT/4 аз Calculate Z in rectangular form, where Z = a + b i: Write your answers to 2 decimal places ОTT/2

The complex numbers Z₁ and Z₂ are defined as follows: 7₁ = 5 (cos(²) + i sin(²)) Z₂ = 2 (cos() + i sin()) Calculate Z₁ x Z₂ in polar form, where Z = |Z| = 0 = O-2π/6 a = 02π/6 b= |Z] (cos(0) + i sin (0)) Оπ/6 O-TT аз Calculate Z in rectangular form, where Z = a + b i: Write your answers to 2 decimal places Оп

3. Express the following complex numbers in polar form( r< θ), find the modulus ‘r’ and argument θ” and also represent the results on the Argand diagram.(a) z1=3+ 4j(b) z2= -3+4j(c) z3= z2-z1