Question

Factorise the following:
$\frac{ {a}^{3} }{1} + \frac{a}{3} + {a}^{2} - \frac{26}{7}$
for alot of points​
Class 8

Answer 1

${ {a}^{3} }+ \frac{a}{3} + {a}^{2} - \frac{26}{7} \\ = a( {a}^{2} + \frac{1}{3} ) + ( {a}^{2} - \frac{26}{7} )$