Solution

simplify

Solution

Solution steps
Apply FOIL method

Popular Examples

expand (1+x)(-e^{-x})expand expand (rcos(θ)+rsin(θ))^2expand simplify (v+1/2)(v-1/2)simplify expand (7/3 a-b)(7/3 a+b)expand expand-(2(7+sqrt(1939)))/(15)expand

Frequently Asked Questions (FAQ)

  • What is (\sqrt[3]{n}-3)(\sqrt[3]{n}+5) ?

    The solution to (\sqrt[3]{n}-3)(\sqrt[3]{n}+5) is (\sqrt[3]{n})^2+2\sqrt[3]{n}-15