Question

3x²-12x²+x-5x=? ajutor​

Answer 1

Ai doua modalitati( nu stiu la ce nivel esti deci...)

Simplifica expresia

$3 {x}^{2} - 12 {x}^{2} + x - 5x$

$- 9 {x}^{2} + x - 5x$

$- 9 {x}^{2} - 4x$

Descompune expresia in factori

$3 {x}^{2} -12 {x}^{2} + x - 5x$

$- 9 {x}^{2} + x - 5x$

$- x(9x + 4)$