Question

(x) x² -32 x alguem sabe resolver

Answer 1

(x) x² -32 x alguem sabe resolver(x)x² - 32x  igualar a ZERO

(x)x² - 32x = 0
x³ - 32x = 0

x²(x - 32) = 0

x² = 0
x = + √0
x' = 0
x" = 0
e
(x - 32) = 0
x - 32 = 0
x = + 32

x' = 0
x" = 0
x'" = 32