Solution
expand
Solution
Solution steps
Apply binomial theorem:
Expand summation
Simplify
Simplify
Simplify
Simplify
Simplify
Popular Examples
expand (n-4)^2expand simplify 2/(1/x+3)simplify simplify (2\times+3)^2simplify simplify ((3-4i)^3)/(2+i)simplify simplify-9x^3sqrt(54)+4x^2sqrt(96x^2)simplify
Frequently Asked Questions (FAQ)
What is expand (a-2b)^4 ?
The solution to expand (a-2b)^4 is a^4-8a^3b+24a^2b^2-32ab^3+16b^4