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13-07-2017
Mathematics

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Best explained and correct answer gets brainliest! ( Please help )

Best explained and correct answer gets brainliest Please help class=

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13-07-2017

You only need to combine like terms, ie add terms that have the same bases and exponents...the terms in order of their magnitude:

-3x^4+9x^3+5x^2+7x-4x-4-6

-3x^4+9x^3+5x^2+(7x-4x)+(-4-6) see how the groupings are at the end...

-3x^4+9x^3+5x^2+3x-10

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