EM-1882

Quadratics by factorisation

E Math · Secondary 4 · Hard · Quadratics by factorisation

Using factorisation, solve the equation

2x^2 - 5x - 3 = 0

.

$x=3$ or $x=-\dfrac12$
$x=-3$ or $x=\dfrac12$
$x=3$ only
$x=-3$ or $x=-\dfrac12$

Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.

Loading problem…