Solved

Write the Expression in the Form Bi, Where B Is $\sqrt { - 49 }$

Question 48

Multiple Choice

Write the expression in the form bi, where b is a real number.
- $\sqrt { - 49 }$

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

Related Questions

Q43: Identify the base. Do not evaluate.<br>-

Q44: Solve the inequality algebraically. Write the

Q45: Find a general form equation for the

Q46: Give the quadrant in which the

Q47: Give the coordinates of the points

Q49: Identify the base. Do not evaluate.<br>-

Q50: Use interval notation to describe the

Q51: Determine the equation of the line

Q52: Solve the equation by extracting the

Q53: Draw a scatter plot of the data