How do you solve $n^{2} = 6 n$ $n^2 = 6n$ ?

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How do you solve $n^{2} = 6 n$ $n^2 = 6n$ ?

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Answer 1 · 2018-03-16T11:17:28

Transfer $6 n$ $6n$ from LHS... and in the process.... leave LHS $0$ $0$
$n^{2} - 6 n = 0$ $n^2-6n=0$
Factorize $n$ $n$ out of them
$n (n - 6) = 0$ $n(n-6)=0$
Divide both sides by $n$ $n$
$n - 6 = 0$ $n-6=0$
Transfer $6$ $6$
$n = 6$ $n=6$ '

Or simply...
$n^{2} = 6 n$ $n^2=6n$
$nxxcanceln=6xxcanceln$
$n=6$

Or......
$n=0$

Answer 2 · 2018-03-16T11:34:54

$n=0orn=6$

Explanation:

$n^2=6n$

$=>n^2-6n=0$

$=>n(n-6)=0$

$=>n=0orn-6=0$

$n=0orn=6$

Note:
If $ninN,then,n=0!inN,=>n=6$

But if, $ninZorninR=>n=0orn=6$

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How do you solve $n^{2} = 6 n$ $n^2 = 6n$ ?

2 Answers

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