Question

ENCUENTRA LOS RESULTADOS DE LAS SIGUIENTES ECUACIONES
x²-3x+2

x²+6x+5

6x²+19x-24

2x²-5x+3

x²-2x-24

2x²-3x=9​

Answer 1

Explicación paso a paso:

x² - 3x + 2 = 0 → x² - 3x = -2

= (x - 2) (x - 1)

→ x = 2; x = 1

x² + 6x + 5 = 0 → x² + 6x = -5

= (x +5) (x+ 1)

→ x = -5; x = -1

6x² + 18x - 24 = 0 → 6x² + 18x = 24

= (3x - 3) (2x + 8)

→ x = 1; x = -4

2x² - 5x + 3 = 0 → 2x² - 5x = -3

= (2x - 3) (x - 1)

→ x = 1

x² - 2x - 24 = 0 → x² - 2x = 24

= (x + 4) (x - 6)

→ x = -4; x = 6

2x²- 3x = 9 → 2x² - 3x - 9 = 0

= (2x + 3) (x - 3)

→ x = 3