Solution

expand

Solution

Solution steps
Apply radical rule:
Apply imaginary number rule:

Popular Examples

expand (y+1)dx+(4x-y)dyexpand expand 2(x+Δx)^3-6(x+Δx)^2-7(x+Δx)+11expand expand (l-|x|)cos((npix)/l)expand expand (4(s+2))/(s(s^3+2s^2+3s+4))expand expand (((ks-s)(k^2-1)(s-1))/(s^2-s-2))+(k-1)expand

Frequently Asked Questions (FAQ)

  • What is expand sqrt(-25) ?

    The solution to expand sqrt(-25) is 5i