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Mathematics 23 Online
OpenStudy (anonymous):

Find the difference. (2x3-5x2+3x-4)-(6x3-7x2-3x+3) Simplify answer.

OpenStudy (anonymous):

first you multiply with the negative sign ditribute - ( stuff in here )

OpenStudy (anonymous):

then combine like terms

OpenStudy (anonymous):

distribute*

OpenStudy (anonymous):

Uggg those are suppose to be exponents

OpenStudy (anonymous):

still its only combining like terms same thing no difference

OpenStudy (anonymous):

just distribute - ( stuff in here) ^____| multiply

OpenStudy (anonymous):

then combine like terms

OpenStudy (anonymous):

\[(2x^3-5x^2+3x-4)-(6x^3-7x^2-3x+3)\] \[2x^3-5x^2+3x-4-6x^3+7x^2+3x-3\]

OpenStudy (anonymous):

\[2x^3-6x^3-5x^2+7x^2+3x+3x-4-3\]

OpenStudy (anonymous):

\[-4x^3+2x^2+6x-7

OpenStudy (anonymous):

-4x^3+2x^2+6x-7

OpenStudy (anonymous):

|dw:1368936900944:dw| whatever works for you

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