What is (8-7i)/(1-2i) ?

The solution to (8-7i)/(1-2i) is 22/5+9/5 i

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simplify (8-7i)/(1-2i)

simplify

\frac{8 - 7 i}{1 - 2 i}

\frac{22}{5} + \frac{9}{5} i

Solution steps

\frac{8 - 7 i}{1 - 2 i}

Multiply by the conjugate

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

= \frac{( 8 - 7 i ) ( 1 + 2 i )}{( 1 - 2 i ) ( 1 + 2 i )}

Simplify

\frac{( 8 - 7 i ) ( 1 + 2 i )}{( 1 - 2 i ) ( 1 + 2 i )} : \frac{22 + 9 i}{5}

= \frac{22 + 9 i}{5}

Rewrite in standard complex form:

\frac{22}{5} + \frac{9}{5} i

= \frac{22}{5} + \frac{9}{5} i

\frac{y + 3}{4} = \frac{- 5}{- 1}

(- 5 x^{4} y)^{2}

∣ 6 - 7 x ∣ + 5 \geq 7

10 x y + 15 x y^{2}

2 + 5 (p - 1) = 5 p - (p - 2)