mrsmarion6 mrsmarion6

13-10-2018
Mathematics

contestada

What is -8+5i. NamrvComplex conjugate and compute the product

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skyeblu7 skyeblu7

13-10-2018

complex conjugate: -8-5i

product:
(-8+5i)(-8-5i)= 64 + 40i - 40i + 25

= 89

important to note that the product is a complex number and it's complex conjugate is always a real number

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