Summary (Grade 12 NSC Matric Mathematics): Quizzes

$3x$ and $5x$

$2x^2 + 10x - 5$

$ac + ad + bc + bd$

$3x$

$a^2 + b^2$

$(x + 2)(x + 3)$

Factorising

$b^2 - 4ac$

Two distinct real roots

$3$