Solution
Solution
Solution steps
Multiply
Apply imaginary number rule:
Multiply:
Popular Examples
simplify-1.5(-3.6+2)expand 2x(3x-5)simplify 12/5+(-11/9)simplify (3x^3-7x)+(3x^3+4x)expand (x+y)(2xy+y-2x-3)
Frequently Asked Questions (FAQ)
What is e^{-i*pi/2} ?
The solution to e^{-i*pi/2} is -i