Respuesta :

garydesir1

Good evening

-x(6x-7)

= (-x)(6x-7)

Distribute

(-x)(6x)(-x)(-7)

= -6x²+7x


I hope that's help !

apologiabiology
distributive propety
a(b+c)=ab+ac

rmember
(-) tmes (-)=(+)

so
-x(6x-7)=
-x times 6x+-x times -7=
-6x^2+7x