Mathematics, 06.12.2020 14:00 Ltik11900
(a + bi)(a - bi) = a 2 – (bi)2 = a2 + b2
The product of a complex number and its complex
conjugate is
v a real number.
Answers: 3
Mathematics, 21.06.2019 20:00
Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?
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Mathematics, 21.06.2019 22:00
Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6
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Mathematics, 21.06.2019 23:00
Could someone me with this question i’ve been stuck on it for 20 minutes
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Mathematics, 21.06.2019 23:30
Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000
Answers: 1
(a + bi)(a - bi) = a 2 – (bi)2 = a2 + b2
The product of a complex number and its complex
conj...
conj...
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