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Mathematics 9 Online
OpenStudy (andertj21):

Evaluate |3x| - (2x)2 + x 3 for x = -2. -18 14 -24

OpenStudy (camerondoherty):

Those are your answers?

OpenStudy (andertj21):

yes

OpenStudy (camerondoherty):

so why dont you just colve if x=-2 you just need to substitute x for -2 and solve

OpenStudy (andertj21):

A

OpenStudy (camerondoherty):

\[|3x| - (2x)^2 + x^ 3 \] for x=-2

OpenStudy (camerondoherty):

Thats your equation right?

OpenStudy (andertj21):

yesss

OpenStudy (camerondoherty):

so yes it would be A would you like me to show you how i did it?

OpenStudy (andertj21):

No thank:)

OpenStudy (camerondoherty):

Lol ok

OpenStudy (camerondoherty):

and yw

OpenStudy (andertj21):

The edge of the base of a hexagonal prism is 7 inches and one of its lateral edges is 5 inches. The lateral area of the prism is ____ square inches. 110 200 210 220

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