Question

x²+5x-14=0

x²-10x+24=0

x²+8x-20=0

x²+5x+6=0

ayuden porfa​

Answer 1

${x}^{2} + 5x - 14 = 0$

$(x - 2)(x + 7) = 0$

$x - 2 = 0$

$x = 2$

$x + 7 = 0$

$x = - 7$

${x}^{2} - 10x + 24 = 0$

$(x - 6)(x - 4) = 0$

$x - 6 = 0$

$x = 6$

$x - 4 = 0$

$x = 4$

${x}^{2} + 8x - 20 = 0$

$(x - 2)(x + 10) = 0$

$x - 2 = 0$

$x = 2$

$x + 10 = 0$

$x = - 10$

${x}^{2} + 5x + 6 = 0$

$(x + 2)(x + 3) = 0$

$x + 2 = 0$

$x = - 2$

$x + 3 = 0$

$x = - 3$