Mathematics: Solve 3n^2+17n+10=0 a. n = -2/3 or n = -5 b. n = -2/3 or n = 3 c. n = 0 or n = 5 d. n = -5 or n = 3

Solve 3n^2+17n+10=0 a. n = -2/3 or n = -5 b. - id321710023521042514, willveloz4

Ответ:

diontna29

13.03.2022

$3n^2+17n+10=0\\\\3n^2+15n+2n+10=0\\\\3n(n+5)+2(n+5)=0\\\\(n+5)(3n+2)=0\iff n+5=0\ \vee\ 3n+2=0\\\\n=-5\ \vee\ n=-\dfrac{2}{3}$

$\ a.\ n=-\dfrac{2}{3}\ or\ n=-5$

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Ответ:

jsmn7438

27.02.2022

Mathematics

Well the value of (X) is 0

Step-by-step explanation:

Well the value of (X) is always 0

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Solve 3n^2+17n+10=0 a. n = -2/3 or n = -5 b. n = -2/3 or n = 3 c. n = 0 or n = 5 d. n = -5 or n = 3

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