Use the quadratic formula to solve the quadratic equation. x(x + 2) = −4 Select one: O A. -2+√/20 2 O B. -1+2√3i 1 O C. -1 ± √3i O D. -1 + 2√/3i O E. -2+√3i 2
Use the quadratic formula to solve the quadratic equation. x(x + 2) = −4 Select one: O A. -2+√/20 2 O B. -1+2√3i 1 O C. -1 ± √3i O D. -1 + 2√/3i O E. -2+√3i 2
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.3: Quadratic Equations
Problem 49E
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Transcribed Image Text:Use the quadratic formula to solve the quadratic
equation.
x(x + 2) = -4
Select one:
O A. -2+√/20
2
O B. -1+2√3i
1
O C. -1 + √√3i
O D. -1 + 2√3i
O E. -2+√3i
2
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