an1naaasablmour1nell an1naaasablmour1nell

31-07-2016
Mathematics

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Subtract the polynomials: (6x3 - 4x + 2) - (2x3 - 1). Enter your answer as a polynomial in descending order below, and use the caret (^) for exponents. For example, you would write as 4x^2.

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monkeybites2000 monkeybites2000

31-07-2016

the negative becomes positive and everything in the parenthesis is now a negative. (6x^3-4x+2) +(-2x^3-1)= 4x^3+4x+1

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