how to add Polynomials

label Algebra
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(3x^2-4x-1)+(8x^2-x+6)

May 20th, 2015

when adding polynomials you add like terms meaning x^2 + X^2 and x + x and numbers to numbers

3x^2 + 8x^2 - 4x - x - 1 + 6  reorder them and add/subtract, make sure you pay attention to the negatives and positives

ans is 

11x^2 -5x + 5   

let me know if you need any further help

thank you

lily

May 20th, 2015

Thank You i was just checking to make sure i got it right

May 20th, 2015

You are very welcome, please contact me if you need additional help

~lily

May 20th, 2015

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