AMJACE
AMJACE
17-05-2016
Mathematics
contestada
what is -x(6x-7)? My answer was -6x-7x.
Respuesta :
garydesir1
garydesir1
17-05-2016
Good evening
-x(6x-7)
= (-x)(6x-7)
Distribute
(-x)(6x)(-x)(-7)
= -6x²+7x
I hope that's help !
Answer Link
apologiabiology
apologiabiology
17-05-2016
distributive propety
a(b+c)=ab+ac
rmember
(-) tmes (-)=(+)
so
-x(6x-7)=
-x times 6x+-x times -7=
-6x^2+7x
Answer Link
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