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Ivenika [448]
3 years ago
8

Find the product and fill in the blanks to write in standard complex number form.

Mathematics
1 answer:
Semenov [28]3 years ago
7 0
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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This should be right.

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