Question

descompuneti in factori expresia x la adoua-10x+24

Answer 1

x²-10x+24=x²-6x-4x+24=x(x-6)-4(x-6)=(x-6)(x-4)

Answer 2

$x^{2} -10x+24= \\ \\ = x^{2} -10x+25-1= \\ \\ =(x-5)^2-1= \\ \\ =(x-5-1)(x-5+1)= \\ \\ =(x-6)(x-4).$