Math, asked by ann290, 3 months ago

substitute 3n^2 -57n + 46n-144=0. help!!

Answers

Answered by prasanthikuchipudi

1

Answer:

n=9,-16/3

Step-by-step explanation:

Given,

3n^2 -57n + 46n-144=0

3n^2-11x-144=0

3n^2-27x+16x-144=0

3n(n-9)+16(n-9)=0

(n-9)(3n+16)=0

n=9,-16/3

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