Square roots
Simplify -√-42
What is -i√42
Simplify (2i-5)+(-8i+5)
What is -6i
Simplify 3i(-4)
What is -12i
Simplify 7i/-6i
What is -7/6
Simply √-27
What is 3i√3
Simplify -(-10+i)+(-5i+8)
What is -6i+18
Simplify 5(-5i)
What is -25i
Simplify 7i/i
What is 7
Simplify -√-16
What is -4i
Simplify -(6+i)-(-7-4i)
What is -13+3i
Simplify (-3-2i)3
What is -9-6i
Simplify -7i/-10i
What is 7/10
Simplify √-19
What is i√19
Simplify (2-i)-(8i+6)
What is -4-10i
Simplify -5(-3i)
What is 15i
Simplify 2i/3i
What is 2/3
Simplify -√-64
What is -8i
Simplify (4-4i)-1(6i+8)
What is -4-10i
Simplify -5.4i
What is -20i
Simplify -4i/5i
What is -4/5