How do you solve $3n^2=10n$ ?

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Answer 1 · 2018-04-19T15:04:19

n = 3.33
[UPDATE: Kalit's answer is accurate.]

$(3n)^2 = 10n$

Dividing both sides by n,

$(3n)^2/color(blue)n = 10n/color(blue)n$

Applying the law of exponents,

$3n^(2-1) = 10$

$3n=10$

Dividing 3 by both sides,

$(3n)/color(blue)3 = 10/color(blue)3$

$n = 3.33$

Answer 2 · 2018-04-19T15:09:33

$:. n=0$ OR $n=10/3$

$3n^2=10n$

$rArr 3n^2-10n=0$

$rArr n.(3n-10)=0$

$:. n=0$ OR $n=10/3$

How do you solve 3n^2=10n 3n^2=10n ?