Solution

expand

Solution

Solution steps
Apply Difference of Two Squares

Popular Examples

expand (s+5)/((s+1)(s+4))expand expand (e^tcos(t)-e^tsin(t))(2e^tcos(t))expand expand (a-bi)^2expand expand log_{10}(sqrt(x^5y^{-4)})expand expand (1-cos^2(x))^2expand

Frequently Asked Questions (FAQ)

  • What is expand (1-2i)(1+2i) ?

    The solution to expand (1-2i)(1+2i) is 5