Factorizar : x ^ 2 - 5x + 6 = 0?
Factorizar : x ^ 2 - 5x + 6 = 0.
Factorizar : x ^ 2 - 5x + 6 = 0.
En resumen
Solución : x² - 5x + 6 = 0 x - 3 x - 2 (x - 3)(x - 2) = 0.
Solución :
x² - 5x + 6 = 0
x - 3
x - 2
(x - 3)(x - 2) = 0.
X² - 5x + 6 = 0
(X - 2)(X - 3) = 0
x - 2 = 0 ∧ x - 3 = 0 x = 2 x = 3.
Bueno 84 es haces el mcm y te queda asi 2×2×3×7 2 al cuadrado ×3×7.
a(a + 1) - b(a + 1) (a + 1)(a - b) a(x + 1) - b(x + 1) + c(x + 1) (x + 1)(a - b + c) x - 9 x + 8 - 9x + 8x = - x (x - 9)(x + 8) [ (a + 2) + (a - 3)] [(a + 2) - (a - 3)] [ a + 2 + a - 3 ] [ a + 2 - a + 3 ] [2a - 1] [ +…