# Solve for z z^2+200=0 z2+200=0
Subtract 200 from both sides of the equation.
z2=-200
Take the square root of both sides of the equation to eliminate the exponent on the left side.
z=±-200
The complete solution is the result of both the positive and negative portions of the solution.
Simplify the right side of the equation.
Rewrite -200 as -1(200).
z=±-1⋅200
Rewrite -1(200) as -1⋅200.
z=±-1⋅200
Rewrite -1 as i.
z=±i⋅200
Rewrite 200 as 102⋅2.
Factor 100 out of 200.
z=±i⋅100(2)
Rewrite 100 as 102.
z=±i⋅102⋅2
z=±i⋅102⋅2
Pull terms out from under the radical.
z=±i⋅(102)
Move 10 to the left of i.
z=±10i2
z=±10i2
The complete solution is the result of both the positive and negative portions of the solution.
First, use the positive value of the ± to find the first solution.
z=10i2
Next, use the negative value of the ± to find the second solution.
z=-10i2
The complete solution is the result of both the positive and negative portions of the solution.
z=10i2,-10i2
z=10i2,-10i2
z=10i2,-10i2
Solve for z z^2+200=0

## Our Professionals ### Robert Kristofer ### Anna Frok ### Magnus Flores ### Lydia Fran

#### We are MathExperts

Solve all your Math Problems: https://elanyachtselection.com/

Scroll to top