Question

Reduza os termos semelhantes e calcule:
a) (10x⁴) ÷ -(2X) =

Answer 1

a)

$\dfrac{10x^4}{-2x} \\ \\ \\ \dfrac{10x^3 * x }{-2x} \\ \\ \\ \fbox{ \ -5x^3\ }$

Answer 2

(10x⁴) ÷ -(2X) =
 
(10x⁴) =   = - 5x^2
  -(2X)