Algebra
Calculus
Trigonometry
Matrix
Question
Find the roots
x1=−3×i,x2=3×i
Alternative Form
x1≈−1.732051i,x2≈1.732051i
Evaluate
x2+3
To find the roots of the expression,set the expression equal to 0
x2+3=0
Move the constant to the right-hand side and change its sign
x2=0−3
Removing 0 doesn't change the value,so remove it from the expression
x2=−3
Take the root of both sides of the equation and remember to use both positive and negative roots
x=±−3
Simplify the expression
More Steps
Evaluate
−3
Evaluate the power
3×−1
Evaluate the power
3×i
x=±(3×i)
Separate the equation into 2 possible cases
x=3×ix=−3×i
Solution
x1=−3×i,x2=3×i
Alternative Form
x1≈−1.732051i,x2≈1.732051i
Show Solution
