abates950 abates950

10-11-2017
Mathematics

contestada

1. Solve for x over the complex numbers.

x^2+10x+41=0

1. What is the factored form of the expression over the complex numbers?

4x^2+25y^2

A. (2x−5iy)(2x−5iy)

B. (2x+5iy)(2x+5iy)

C. (2x−5y)(2x+5y)

D. (2x+5iy)(2x−5iy)

Note: The file attached below is for question #1

1 Solve for x over the complex numbers x210x410 1 What is the factored form of the expression over the complex numbers 4x225y2 A 2x5iy2x5iy B 2x5iy2x5iy C 2x5y2 class=

Respuesta :

musiclover10045 musiclover10045

10-11-2017

1. using quadratic formula

x = -5 + 4i and -5 - 4i

2. Edited answer correct answer is D

Answer Link

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