Question

Ifz=1+31 find the modulus and atuplitube of z

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Answer 1

Answer:

Step-by-step explanation:

For any three complex numbers z1, z2 and z3 , z1 . (z2 + z3) = z1 . z2 + z1 . z3 and (z + z) . z = z . z + z . z12 31323 i.e., for complex numbers multiplication is distributive over addition. 5.1.7 Let z1 = a + ib and z2( ≠ 0) = c + id.