Question

12x^2-15x-6
-----------------
3

Answer 1

${12x}^{2} - 15x - 6$

$144x - 15x - 6$

$129x - 6$

$x = 129 \div - 6$

$- 21.5$

$-21.5 \div 3$

$-7.16666...$