solve it by splitting method 6n^2+4n-770
pls do it as fast as u can pls...
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Step-by-step explanation:
6n²+4n-770
6n²-66n+70n-770
6n(n-11)+70(n-11)
(6n+70)(n-11)
n=-70/6,n=11
It can't be in negative so n=11
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