03-05-2016
Mathematics

contestada

(5×^2-4x-1)-(4x^2-4) how do i simplify this

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13chris13 13chris13

11-05-2016

simplify whatever is in the parenthesis:

(5×^2-4x-1) and (4x^2-4)

after that subtract the numbers you got from both parenthesis after simplifying

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