jmcguirljrossd0n jmcguirljrossd0n

21-07-2017
Mathematics

contestada

Identify the factors of 9x2 + 30x + 25

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shawncou7110 shawncou7110

16-01-2018

9x2 + 30x + 25 = (3x + 5)²
x = -5/3

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