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16-01-2021
Mathematics

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Find the product and fill in the blanks to write in standard complex number form.
(2 + 4)(7 - 3) =+i

Find the product and fill in the blanks to write in standard complex number form 2 47 3 i class=

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alyricsade8 alyricsade8

16-01-2021

Recall that i represents the square root of -1, so by squaring it we get -1.

(2 + 4i)(7 - 3i)

= 14 - 6i + 28i + 12
= 26 + 22i

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