Solved

Solve
- $x^{2}+x+2=0$ A) $-\frac{1}{2} \pm \frac{\sqrt{7}}{2} i$ B) $-\frac{1}{2} \pm \frac{\sqrt{7}}{2}$ C) $\frac{1}{2} \pm \frac{\sqrt{7}}{2} \mathrm{i}$

Question 179

Multiple Choice

Solve.
- $x^{2}+x+2=0$

A) $-\frac{1}{2} \pm \frac{\sqrt{7}}{2} i$
B) $-\frac{1}{2} \pm \frac{\sqrt{7}}{2}$
C) $\frac{1}{2} \pm \frac{\sqrt{7}}{2} \mathrm{i}$
D) $\frac{1}{2} \pm \frac{\sqrt{7}}{2}$

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

Related Questions

Q174: Multiply. - <span

Q175: Graph the inequality. -<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9836/.jpg" alt="Graph the inequality.

Q176: Add or subtract and simplify. - <span

Q177: Divide and simplify to the form

Q178: Find the following. Assume that the

Q180: Factor. - <span class="ql-formula" data-value="192 k^{3} m-375

Q181: Solve. - <span

Q182: Solve. - <math

Q183: Solve. -A clinic dispensed <span class="ql-formula"

Q184: Complete. -192 in. = _ft A) 16 B) 64 C) 576 D)

Solve - x2+x+2=0x^{2}+x+2=0x2+x+2=0 A) −12±72i-\frac{1}{2} \pm \frac{\sqrt{7}}{2} i−21​±27​​i B) −12±72-\frac{1}{2} \pm \frac{\sqrt{7}}{2}−21​±27​​ C) 12±72i\frac{1}{2} \pm \frac{\sqrt{7}}{2} \mathrm{i}21​±27​​i

Multiple Choice

Correct Answer:VerifiedUnlock this answer nowGet Access to more Verified Answers free of chargeAccess For Free

Solve
- $x^{2}+x+2=0$ A) $-\frac{1}{2} \pm \frac{\sqrt{7}}{2} i$ B) $-\frac{1}{2} \pm \frac{\sqrt{7}}{2}$ C) $\frac{1}{2} \pm \frac{\sqrt{7}}{2} \mathrm{i}$

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