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| 1. |
Find the square root of 3+i4 |
| Answer» Let x+iy squaring on both sides to apply identity (a+b)square or compare real and imaginary part in both side or apply formula xsquare+ ysquare ka holesquare =xsquare-ysquare ka holesquare +2xy ka holesquare or put the value or step product ofx and y | |