anjalisah768 anjalisah768

01-08-2021
Mathematics

contestada

If p+1/p - 7 then find the value of p³+1/p³

Respuesta :

inspirationalgdandyt inspirationalgdandyt

01-08-2021

Answer:

322

Step-by-step explanation:

We have,

a^3+b^3=(a+b)^3-3ab(a+b)

p+1/p=7

Now,

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

=7^3-3(7)=343-21=322

Answer Link

Otras preguntas

Ms. Tompkins had an amount of money in the bank. After she deposited $100, she had at least $550 in the bank. how much money did Ms. Tompkins have in the bank o

2. Which of the following is true of functions and their inverses? A. The inverse of a quadratic function is not a function. B. The inverse of a linear functio

What day was the Nativity Played on

3t minus 7 equals 5t then 6t =

Suppose you spent $38.25 for 3 shirts that each cost the same amount. If the cost of the shirts varies directly with the number of shirts you buy, what is the c

describe the water conditions that would cause the most competition between three species

Is15/16 bigger than 3/8

Which document is echoed by the second paragraph of the Declaration of Independence? John Locke's Second Treatise of Government Thomas Hobbes's Leviathan Baron

what is the answer to 12÷4+(25-6)

what is the order of magnitude of the number 899,432