If x=(10-3i) and y=(3-10i), then xy=? and x/y=?

Step-by-step explanation:

To compute x times y must use foil on the right hand side.

First:  

Outer:

Inner:

Last:

------------------------------------Add like terms:

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Multiply top and bottom by bottom's conjugate:

Foil the top and just do first and last of Foil for the bottom since the bottom contains multiplying conjugates:

Replace with -1:

step-by-step explanation:

step-by-step explanation:

i'm not sure how to show the work for this

answer : c and d or 4(29 + 6)

4(29) + 4(6)