Question 631480
{{{(3i-10)/(8i-5)}}}
Multiply numerator and denominator by {{{(8i+5)}}}
{{{(3i-10)(8i+5)/((8i-5)(8i+5))=(24i^2+15i-80i-50)/(64i^2-25)=(-24-65i-50)/(-64-25)=(-74-65i)/(-89)=74/89+(65/89)i}}}