Solution
Solution
Solution steps
Apply Perfect Square Formula:
Simplify
Popular Examples
simplify (3y-5i)^2simplify (sqrt(x)-4)(sqrt(x)+4)simplify (x-4)(x+sqrt(5))(x-sqrt(5))simplify (5sqrt(x)-sqrt(2))^2expand (1+cos(3t))^2
Frequently Asked Questions (FAQ)
What is expand (e^x+e^{-x})^2 ?
The solution to expand (e^x+e^{-x})^2 is e^{2x}+2+e^{-2x}