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algebra

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Add. (2a^4-2a^3+3a^2+14a-5)+(a^5+7a^3+7a^2-3a+2)+(-5a^4+a^2-8a-6)

  • algebra -

    Add all terms with the same exponent of a, and add all constants. You get

    a^5 -3a^4 + 5a^3 + ... -9

    Fill in the a^2 and a terms. You need the practice.

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