Solution
expand
Solution
Solution steps
Apply binomial theorem:
Expand summation
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Popular Examples
expand ((80-x)*x)/4expand expand (3sin(pix)-2sin(5pix))sin((npix)/(20))expand simplify 2(x+yi)^2simplify expand (z+16)/(z^2(z-1))expand ((3x^2+4))/((x-2)^2)
Frequently Asked Questions (FAQ)
What is expand (a-sqrt(2))^5 ?
The solution to expand (a-sqrt(2))^5 is a^5-5sqrt(2)a^4+20a^3-20sqrt(2)a^2+20a-4sqrt(2)