Solution
Solution
Solution steps
Apply the distributive law:
Simplify
Popular Examples
expand (tan(2x)+1)(cos(2x)-1)expand 2xleft(3x^2-1)expand ((s^2+4s+6))/(s(s^2+4s+3))expand (m^2)(m^2)expand-(5(-23m-12n+396))/(108)
Frequently Asked Questions (FAQ)
What is expand 2sin(a)(cos(3a)+cos(a)) ?
The solution to expand 2sin(a)(cos(3a)+cos(a)) is 2sin(a)cos(3a)+sin(2a)