Question

reste
$({2} \times ^{3} + 5 \times - 3) - ( {2} \times ^{3} - {3} \times ^{2} + 4 \times$
plissss​

Answer 1

Explicación paso a paso:

$(2x {}^{3} + 5x - 3) - (2x {}^{3} - 3x {}^{2} + 4x) \\ 2x {}^{3} + 5x - 3 - 2x {}^{3} + 3x {}^{2} - 4x \\ se \: van \: 2x {}^{3} y - 2x {}^{3} \\ 5x - 3 + 3x {}^{2} - 4x \\ x - 3 + 3x {}^{2} \\ ordenamos \\ 3x { }^{2} + x - 3$