Solution
expand
Solution
Solution steps
Apply binomial theorem:
Expand summation
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Popular Examples
expand (n^2(n^2+1))/2expand expand (x^2-25y)/(5(5x+25y))expand f(x)=sqrt(x+6)-3expand 2*2.4-4*0.8expand expand (2x+e^x)(x^2*e^x)expand
Frequently Asked Questions (FAQ)
What is expand (-3-sqrt(i))^7 ?
The solution to expand (-3-sqrt(i))^7 is -5082i-5103sqrt(i)-2835i^{3/2}-189i^{5/2}-i^{7/2}-1242