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Mathematics 8 Online
OpenStudy (anonymous):

f(x) = xcuded +2x, g(x)=-5x fog(x)

OpenStudy (anonymous):

-5x^3

OpenStudy (anonymous):

f(x)=(-5x)^3-10x^2

OpenStudy (anonymous):

o yes plus the -10x

OpenStudy (anonymous):

ihih

OpenStudy (anonymous):

-10x not x^2

OpenStudy (anonymous):

no. -10x^2

OpenStudy (anonymous):

no! if we plug -5x in for x in the equation it comes to 2(-5x) which is -10x

OpenStudy (anonymous):

ok sorry,

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