Question

(3p+1)3p/p-1при p=1/3, l=1

Answer 1

Ответ: -3

Объяснение:

Упрощаем:

$\frac{(3p+1)3p}{p-1} =\frac{9p^2+3p}{p-1}$

Подставляем:

$\frac{9*\frac{1}{9}+3*\frac{1}{3} }{\frac{1}{3}-1 }=\frac{2}{-\frac{2}{3} } =-3$

Answer 2

It seems like you have an expression:

(3p + 1) * (3p / (p - 1))

And you want to evaluate it when p = 1/3.

Let's plug in the value of p:

(3 * (1/3) + 1) * (3 * (1/3) / ((1/3) - 1))

Simplifying the expression:

(1 + 1) * (1 / (1/3 - 1)) 2 * (1 / (-2/3)) 2 * (-3/2) -3

So, when p = 1/3, the expression (3p + 1) * (3p / (p - 1)) equals -3.

However, in your question, you've also mentioned "l=1," but you didn't use it in the expression. If "l" is supposed to be another variable or constant, please clarify its role in the expression.