Can someone explain how I would solve this? Find the product of the number and its conjugate. square root of negative 15.
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The product of a complex number and its conjugate is equal to the square of the modulus of the complex number. Here, complex number is or What is the modulus of this number? What is conjugate of this number?
Originally Posted by kikitaiszcraQk Find the product of the number and its conjugate.
I don't understand how you can get "a" and "bi" from a negative square root.
Originally Posted by malaygoel The product of a complex number and its conjugate is equal to the square of the modulus of the complex number. Here, complex number is or What is the modulus of this number? What is conjugate of this number? The modulus of this number would be 15 so the product is 15^2=225?
Originally Posted by kikitaiszcraQk The modulus of this number would be 15 so the product is 15^2=225? correct ...
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