marinarezk223 marinarezk223

05-11-2018
Mathematics

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the expression (2x^2+6x+5)-(6x^2+3x+5) is equivalent to

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bmbroadski bmbroadski

07-11-2018

Answer:

-4x^2+3x

Step-by-step explanation:

collect like terms

(2x^2-6x^2) + (6x-3x) + (5-5)

simplify

-4x^2 + 3x

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