menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Mathematics
  3. Study Set
    Precalculus Study Set 3
  4. Exam
    Exam 2: Equations and Inequalities
  5. Question
    Solve the Equation\[x ^ { 2 } = - 4\]
Solved

Solve the Equation x2=−4x ^ { 2 } = - 4x2=−4

Question 178

Question 178

Multiple Choice

Solve the equation.
- x2=−4x ^ { 2 } = - 4x2=−4


A) ±2\pm 2±2

B) ±i2\pm i \sqrt { 2 }±i2​

C) ±2\pm \sqrt { 2 }±2​

D) ±2i\pm 2 \mathrm { i }±2i

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q173: Solve the cubic equation using factoring

Q174: Solve the equation using the quadratic

Q175: Solve the rational inequality. Write the

Q176: Solve the problem.<br>-Two cars leave an intersection.

Q177: Solve the equation.<br>- <span class="ql-formula" data-value="\left|

Q179: Evaluate the discriminant for the equation.

Q180: Solve the equation.<br>- <span class="ql-formula" data-value="\left|

Q181: Solve the rational inequality. Write the

Q182: Solve the equation.<br>- <span class="ql-formula" data-value="-

Q183: Decide what values of the variable

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2026) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines