Class 11Mathematics4-1.Complex numbers Integral power of iota, Algebraic operations and Equality of complex numbers
EasyExpress the following in the form of $a+bi$:
$(-5i) \left(\frac{1}{8}i\right)$
$(-5i) \left(\frac{1}{8}i\right)$
- A$\frac{5}{8}+i0$
- B$-\frac{5}{8}+i0$
- C$0+i\frac{5}{8}$
- D$0-i\frac{5}{8}$
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