Question

simplifique os polinomios​

Answer 1

a) $\dfrac{2\cdot (s^2 - 3s) - s}{s}$

$\dfrac{2s^2 - 6s - s}{s}$

$\dfrac{2s^2 - 7s}{s}$

$2s - 7$

b) $\dfrac{4\cdot (u^3 - 1) + 4}{2u^2}$

$\dfrac{4u^3 - 4 + 4}{2u^2}$

$\dfrac{4u^3}{2u^2}$

$\dfrac{4u^3}{2u^2}$

$\dfrac{2u^3}{u^2}$

$2u$

c) $\dfrac{t^2 - 3\cdot (t - 2t^2))}{t}$

$\dfrac{t^2 - 3t + 6t^2}{t}$

$\dfrac{- 3t + 7t^2}{t}$

$- 3 + 7t$

$7t - 3$