Factoriser svp : x²-2x+4​

Réponse:

is the question correct

Explications étape par étape:

because its supposed to be like;

x²-x+4

=product(4)

=sum(-1)

(-2,-2)

=(x²-2x)-(2x+4)

open the brackets

x(x-2)-2(x-2)

answer=(x-2),(x-2)

hope I have helped you

please give me a thanks