ayanezcastro ayanezcastro

01-12-2016
Mathematics

contestada

Find the difference: (6y3 + 17y − 3) − (4y3 − 11y + 9)

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alexj8186 alexj8186

01-12-2016

First step is to distribute the subtraction through the second parenthesis
Then combine like terms

6y^3+17y-3-4y^3+11y-9
2y^3+28y-12

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