Question

click weatherx²+5x-6 is a quadratic equation or not​

Answer 1

Answer:

by using middle term splitting method we can factories it

x^2+5x-6

we also can write it as

x^2+2x+3x-6

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

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

Answer 2

Step-by-step explanation:

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

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

$x(x + 6) - 1(x + 6) = 0$

$(x - 1)(x + 6) = 0$

$x = 1 \: \: \: x = - 6$