Question

If p-1/p = 4 Find (p+1/p)²​

Answer 1

Answer:

4

Step-by-step explanation:

$\frac{p - 1}{p} = 4$

Solve for p.

The numerator. difference has to be 4 times the answer of the denomiator.

So we can say

$p - 1 = 4p$

Solve for p

$- 1 = 3p$

$p = - \frac{1}{3}$

Now plug this in for the other formula.

$( \frac{ - \frac{1}{3} +1}{ \frac{1}{3} } ) {}^{2} = 2 {}^{2} = 4$

So