Algebra > Polynomials

# Polynomial FOIL operation

LaTeX Code:

\left( {a + b} \right)\left( {c + d} \right) = ac + ad + bc + bd

MathType 5.0 Code:

% MathType!MTEF!2!1!+-
% feaafaart1ev1aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn
% hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr
% 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9
% vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x
% WGHbGaey4kaSIaamOyaaGaayjkaiaawMcaamaabmaabaGaam4yaiab
% amizaaaa!4947!

Pasting the above "text" into MathType 5.0 will enter the above equation and make it possible to edit, save, and use in applications such as MS Word.