Solution
Solution
Solution steps
Apply Perfect Square Formula:
Simplify
Popular Examples
expand ((k+1)(2k^2+k+6))/6expand 4(1+cos(12pit)=8cos^2(6pit))expand 5-8+(-4)-(-3)expand (e+1)(e-1)expand 3(5x)-2
Frequently Asked Questions (FAQ)
What is expand (eu+u)^2 ?
The solution to expand (eu+u)^2 is e^2u^2+2eu^2+u^2