The value of 1-2-3 i-7-8 i isA- 90-55 i-13B- 93-107 i-13C- 14-24 i-14D- 9-5 i-13

The correct option is B 1/2 3i = 1/2 3i×2 + 3i/2 + 3i = 2 + 3i/13 1/2 3i + 7 + 8i = 2 + 3i/13 + 7 + 8i = (2 + 3i) + 91 + 104i/13 = 93 + 107i/13 ...

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Algebra of Complex Numbers

The value of ...

Question

The value of $\frac{1}{2 - 3 i} + 7 + 8 i$ is

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\frac{1}{2 - 3 i} + 1 + i

The value of $\frac{1}{2 - 3 i} + 7 + 8 i$ is

Find the value of x in the following equation:

$\frac{4 (x + 2)}{5} = 7 + \frac{5 x}{13}$

If $\frac{a}{b}$ = $\frac{16}{3}$

then find the value of $\frac{a + b}{a - b}$

∣ ∣ ∣ ∣ ∣ ∣ ∣ \begin{matrix} - 7 & 5 + 3 i & \frac{2}{3} - 4 i 5 - 3 i & 8 & 4 + 5 i \frac{2}{3} + 4 i & 4 - 5 i & 9 \end{matrix} ∣ ∣ ∣ ∣ ∣ ∣ ∣

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