Question

(4x2 − 1) + ( x3 − 3x2 + 6x − 2)

Answer 1

${0x}^{3} + {4x}^{2} + 0x - 1$

+

${x}^{3} - {3x}^{2} + 6x - 2$

$- - - - - - - - - - - - - - - - - -$

${x}^{3} + {x}^{2} + 6x - 3$

espero haberte ayudado