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Mathematics 8 Online
OpenStudy (anonymous):

Fully Factorise the following. URGENT! HOMEWORK TOMORROW! PLEASE!

OpenStudy (mertsj):

2times x

OpenStudy (anonymous):

2xsqured-8x-4xto the power of 3

OpenStudy (anonymous):

2xsqured-8x-4xto the power of 3

OpenStudy (mertsj):

\[2x ^{2}-8x-4x ^{3}\]

OpenStudy (mertsj):

Is that the problem?

jimthompson5910 (jim_thompson5910):

\[\Large 2x^2-8x-4x^3\] \[\Large -4x^3+2x^2-8x\] \[\Large -2x(2x^2-x+4)\]

OpenStudy (anonymous):

Yeah.. answer it.,. please!

OpenStudy (anonymous):

Yeah.. answer it.,. please!

OpenStudy (mertsj):

\[2x(x-4-2x ^{2})\]

OpenStudy (anonymous):

This is the answer? −2x(2x2−x+4)?

OpenStudy (mertsj):

Yes

OpenStudy (anonymous):

2x(x−4−2x2)

OpenStudy (anonymous):

2x(x−4−2x2) is the answer?

OpenStudy (mertsj):

Both are the same.

OpenStudy (mertsj):

Just different forms of the same answer. I factored out 2x. Jim factored out -2x

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