Solution
Solution
Solution steps
Apply binomial theorem:
Expand summation
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Simplify
Popular Examples
expand (n^2(n^2+1))/2expand (x^2-25y)/(5(5x+25y))expand conjugate(sqrt(x+6)-3)expand 2*2.4-4*0.8domain of f(x)=(2x+e^x)(x^2*e^x)
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