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Add the polynomials....

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Add the polynomials: 6x⁵ + x⁴ - 4x² + 8x and -9x⁵ - 2x⁴ + 3x² - x -2

polynomials

asked Nov 19, 2013 in ALGEBRA 1 by chrisgirl Apprentice

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1 Answer

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Add the given polynomials.

= (6x^5+x^4-4x^2+8x)+(-9x^5-2x^4+3x^2-x-2)

= 6x^5+x^4-4x^2+8x-9x^5-2x^4+3x^2-x-2

= 6x^5-9x^5+x^4-2x^4-4x^2+3x^2+8x-x-2

= -3x^5 - x^4 - x^2 + 7x - 2

answered Nov 19, 2013 by william Mentor

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