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Simplify each expression. Write your final answer in a+bi form. Show your work. no examples please just walk me through each part @Isaiah.Feynman @ilfy214 @NoelGreco @ilfy214
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Lets start with the first one!\[(3 -8i)-(6+2i) \]Distribute the negative sign!\[3 -8i-6-2i\]Combine the like terms :) \[3-6 -8i-2i\]\[-3-10 i\]Can you do the rest?
Can you do the other problems?*
The second one. (4+2i)(1-5i). Multiply like this 4(1-5i)+2i(1-5i). Multiplying through you get \[4-20i+2i-10i^{2}\] remember \[i^{2}\] is -1 so the final solution is \[14-18i\]
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