pinkiesunny28 pinkiesunny28

01-03-2022
Mathematics

contestada

If A=2r {2}+6r+1 and B=2r-6, find an expression that equals 2A-3B in standard form.

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ednagarcia2023 ednagarcia2023

01-03-2022

4r2+6r=20 is the answer

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