Question

(x-1)²-7>(x-2)² inecuaciones​

Answer 1

Explicación paso a paso:

$x {}^{2} - 2x + 1 - 7 > x { }^{2} - 4x + 4 = - 2x + 1 - 7 > - 4x + 4 = - 2x + 4x > 4 + 6 = 2x > 10 = x > 5$