Mathematics, 09.02.2021 17:10 JN02
Describe and correct the error in simplifying the expression
(1+2i)(4-i)
=4-1+8i-2i^2
=-2i^2+7i+4
Answers: 3
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Describe and correct the error in simplifying the expression
(1+2i)(4-i)
=4-1+8i-2i^2
=...
=4-1+8i-2i^2
=...
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