Q17 of 29 Page 5

Find the square root of 1+4 root -3.

Given ,





Here y>0


We know that for a complex number z = a + ib


⇒


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⇒


∴


More from this chapter

All 29 →
15

Solve the following quadratic equations:

ix2 – 4x – 4i = 0

 16

Write the complex number in the polar form.

 18

If z1,z2,z3 are complex numbers such that , find the value of |z1 + z2 + z3|

 19

Reduce to the standard form.