Write the product in standard form, (1 +31)(5-1 Answer here

asked Apr 23, 2023 45.1k views

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Given:

To express the given product in standard form,

$\begin{gathered} (1+3i)(5-i)=5-i+5(3i)-i(3i) \\ =5-i+15i-3(i^2) \\ =5+14i-3(-1) \\ =14i+8 \end{gathered}$

Answer:

Casa answered Apr 28, 2023

by Casa

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